Rapid:
Individual Calculations May 2019 |
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Zalcmane, Vija Total change: -43.40 | | |
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Latvian 2019 senior chess championship | Jurmala | LAT | 2019-03-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1634 | 1531 | 3.00 | 7 | 0.48 | 20 | 9.60 | |
| Gercans, Visvaldis | | | 1819 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | Harlinska, Sandra | | | 1694 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | Mieze, Natalja | | | 1169 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | Abolina, Arija-Solveiga | | | 1590 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | Zujevs, Valerijs | | | 1728 | LAT | 1.00 | 1 | 0.75 | 20 | 15.00 | | Liepins, Martins | | | 1686 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | | Stavickis, Isaks | | | 1750 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | 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) | | 192 RCF and Sport Club Baltika Rapid Cup | Riga | LAT | 2019-04-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1792 | 1575 | 0.50 | 6 | -1.10 | 20 | -22.00 | |
| Gudovskis, Konstantins | | | 1975 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Melderis, Uldis | | | 1975 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Osobskaja, Zinaida | | | 1669 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | Klackins, Samuils | | | 1742 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | Lacis, Aleksandrs | | | 1413 | LAT | 0.00 | 1 | -0.71 | 20 | -14.20 | | Antoms, Guntars | m | | 1975 * | 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) | | Riga Open Rapid Chess -2019 III stage | Riga | LAT | 2019-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1662 | 1575 | 4.00 | 8 | 0.73 | 20 | 14.60 | |
| Gudovskis, Konstantins | | | 1975 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Golca, Janika | | | 1200 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | Kapce, Viesturs | | | 1923 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | Zakis, Janis | | | 1343 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | Klackins, Samuils | | | 1742 | LAT | 1.00 | 1 | 0.72 | 20 | 14.40 | | Barinovs, Vitalijs | | | 1703 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | Daudzvardis, Janis | | | 1975 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Spiridovskis, Rafaels | | | 1435 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | * 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) | | 193 RCF and Sport Club Baltika Rapid Cup | Riga | LAT | 2019-04-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1794 | 1575 | 1.00 | 7 | -0.88 | 20 | -17.60 | |
| Zvaunis, Maris | | | 1543 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | Levchenkov, Vitaly | f | | 1975 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Auzins, Artis | | | 1975 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Antoms, Guntars | m | | 1975 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Nevickis, Sergejs | | | 1175 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | Batakovs, Olegs | | | 1942 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | Gudovskis, Konstantins | | | 1975 * | 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) | | 194 RCF and Sport Club Baltika Rapid Cup | Riga | LAT | 2019-04-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1722 | 1575 | 1.00 | 7 | -1.40 | 20 | -28.00 | |
| Auzins, Artis | | | 1975 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mikelsons, Mikelis-Emils | | | 1875 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | Klackins, Samuils | | | 1742 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | Lacis, Aleksandrs | | | 1413 | LAT | 0.00 | 1 | -0.71 | 20 | -14.20 | | Birjukovs, Anatolijs | | | 1446 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | Daudzvardis, Janis | | | 1975 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Leontyev, Alexey | | | 1628 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | * 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) | |
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