Rapid:
Individual Calculations October 2019 |
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Zalcmane, Vija Total change: 27.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Riga Open Rapid IV stage | Riga | LAT | 2019-08-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1657 | 1423 | 3.00 | 8 | 1.22 | 20 | 24.40 | |
| Springis, Jevgenijs | | | 1775 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | Ivanovskis, Sergejs | | | 1660 | LAT | 1.00 | 1 | 0.80 | 20 | 16.00 | | Bogdanovics, Kirills | | | 1697 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | Tabors, Emils | | | 1535 | LAT | 1.00 | 1 | 0.65 | 20 | 13.00 | | Afanasjevs, Aleksandrs | | | 1703 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | Vernuks, Vjaceslavs | | | 1625 | LAT | 1.00 | 1 | 0.76 | 20 | 15.20 | | Melderis, Uldis | | | 1823 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kriek, Zoran | | | 1441 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | * 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) | | I Riga Rapid Chess Thursday-2019 | Riga | LAT | 2019-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1650 | 1429 | 3.00 | 7 | 1.15 | 20 | 23.00 | |
| Gudovskis, Konstantins | | | 1829 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Jansons, Valdis | | | 1600 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | Ivanov, Igor | | | 1829 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Nevickis, Sergejs | | | 1195 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | Priedite, Ingrida | | wf | 1802 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | Lacis, Aleksandrs | | | 1464 | LAT | 1.00 | 1 | 0.55 | 20 | 11.00 | | Birgelis, Janis | | | 1829 * | 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) | | III Riga Rapid Chess Thursday-2019 | Riga | LAT | 2019-09-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1535 | 1429 | 1.00 | 5 | -0.99 | 20 | -19.80 | |
| Birgelis, Janis | | | 1829 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Pomahs, Ziedonis | | | 1515 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | Batakovs, Olegs | | | 1829 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Nevickis, Sergejs | | | 1195 | LAT | 0.00 | 1 | -0.79 | 20 | -15.80 | | Pavlovs, Ostins | | | 1309 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | * 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) | |
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