Individual Calculations November 2023 |
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Gruznova, Kristine Total change: 18.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Riga Chess Federation open to 1800 VI-2023 | Riga | LAT | 2023-10-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1329 | 1243 | 3.00 | 6 | 0.46 | 40 | 18.40 | |
| Laskovs, Romans | | | 1042 | LAT | 1.00 | 1 | 0.24 | 40 | 9.60 | | Filipovs, Sergejs | | | 1525 | LAT | 0.00 | 1 | -0.16 | 40 | -6.40 | | Petrovskis, Normunds | | | 1057 | LAT | 1.00 | 1 | 0.26 | 40 | 10.40 | | Lisovskis, Dmitrijs | | | 1737 | LAT | 0.00 | 1 | -0.04 | 40 | -1.60 | | Sulzingers, Eriks Ariels | | | 1183 | LAT | 1.00 | 1 | 0.42 | 40 | 16.80 | | Rupais, Gustavs | | | 1431 | LAT | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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) | |
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