Individual Calculations February 2020 |
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Surzikova, Vera Total change: -54.20 | | |
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Maskachka Open 2020 amateurs to 1600 | Riga | LAT | 2020-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1240 | 1268 | 0.50 | 6 | -2.71 | 20 | -54.20 | |
| Pomahs, Ziedonis | | | 1356 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | | Yovanovich, Victor | | | 1172 | LAT | 0.00 | 1 | -0.63 | 20 | -12.60 | | Napins, Vadims | | | 1307 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | Aprups, Rinalds | | | 1164 | LAT | 0.00 | 1 | -0.64 | 20 | -12.80 | | Mieze, Natalja | | | 1020 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | Burenkovs, Dmitrijs | | | 1418 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | 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) | |
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