Rapid:
Individual Calculations January 2020 |
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Sidass, Dmitrijs Total change: 43.40 | | |
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IX Riga Rapid Chess Thursday-2019 | Riga | LAT | 2019-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1639 | 1478 | 1.00 | 9 | -1.89 | 20 | -37.80 | |
| Melderis, Uldis | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Levchenkov, Vitaly | f | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Auzins, Artis | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Osobskaja, Zinaida | | | 1681 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | Aminovs, Maksims | | | 1603 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | Birmans, Daniels | | | 1588 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | Lacis, Aleksandrs | | | 1553 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | Zalcmane, Vija | | | 1462 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | | Nevickis, Sergejs | | | 1232 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | X Riga Rapid Chess Thursday-2019 | Riga | LAT | 2019-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1660 | 1478 | 2.50 | 8 | -0.02 | 20 | -0.40 | |
| Antoms, Guntars | m | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zalcmane, Vija | | | 1462 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | Birjukovs, Anatolijs | | | 1384 | LAT | 0.50 | 1 | -0.13 | 20 | -2.60 | | Birmans, Daniels | | | 1588 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | Yovanovich, Victor | | | 1332 | LAT | 0.00 | 1 | -0.70 | 20 | -14.00 | | Daudzvardis, Janis | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ivanov, Igor | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Laizans, Aivars | | | 1878 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Kekava district open chess championship 2019 | Balozi | LAT | 2019-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1630 | 1478 | 3.50 | 6 | 1.55 | 20 | 31.00 | |
| Rizihs, Valerijs | | | 1740 | LAT | 1.00 | 1 | 0.82 | 20 | 16.40 | | Roze, Janis | | | 1668 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | Gajevskis, Antons | | | 1500 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | Maklakova, Nellija | | | 1875 | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Afanasjevs, Aleksandrs | | | 1818 | LAT | 0.50 | 1 | 0.38 | 20 | 7.60 | | Manzurcevs, Ralfs | | | 1179 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | XI Riga Rapid Chess Thursday-2019 | Riga | LAT | 2019-12-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1832 | 1478 | 1.50 | 9 | 0.34 | 20 | 6.80 | |
| Boreisis, Vitauts | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gudovskis, Konstantins | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Batakovs, Olegs | | | 1878 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | Laizans, Aivars | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Auzins, Artis | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Antoms, Guntars | m | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zalcmane, Vija | | | 1462 | LAT | 0.50 | 1 | -0.02 | 20 | -0.40 | | Melderis, Uldis | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Levchenkov, Vitaly | f | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Malpils District chess championship- 2019 | Malpils | LAT | 2019-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1609 | 1478 | 3.00 | 8 | 0.14 | 20 | 2.80 | |
| Alipovs, Anatolijs | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Melderis, Uldis | | | 1878 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Pukite, Elza | | | 1229 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | Rubins, Viktors | | | 1659 | LAT | 0.50 | 1 | 0.24 | 20 | 4.80 | | Gercans, Visvaldis | | | 1818 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | Kalinins, Andrejs | | | 1556 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | Magone, Andris | | | 1302 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | Zvaunis, Maris | | | 1555 | LAT | 0.50 | 1 | 0.11 | 20 | 2.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Riga Open Rapid Chess -2019 VI stage | Riga | LAT | 2019-12-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1760 | 1478 | 3.50 | 8 | 2.05 | 20 | 41.00 | |
| Boreisis, Vitauts | | | 1878 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | | Vijups, Dans | | | 1726 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | Zalcmane, Vija | | | 1462 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | Afanasjevs, Aleksandrs | | | 1818 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | Fedorovichs, Vladimirs | | | 1735 | LAT | 1.00 | 1 | 0.82 | 20 | 16.40 | | Melderis, Uldis | | | 1878 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | | Bogdanovics, Kirills | | | 1737 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | Springis, Jevgenijs | | | 1846 | LAT | 0.50 | 1 | 0.40 | 20 | 8.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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