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Individual Calculations November 2023 |
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| Bugrovs, Olegs Total change: 49.20 | |   |
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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 |
| 1300 | 1181 | 4.00 | 7 | 1.23 | 40 | 49.20 | |
|  Lisovskis, Dmitrijs | | | 1737 | LAT | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Maklakova, Dafne | | | 1065 | LAT | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Kusenko, Romans | | | 1335 | LAT | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Petrovskis, Normunds | | | 1057 | LAT | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Sinicina, Jevgenija | | | 1305 | LAT | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Petrovs, Renars | | | 1572 | LAT | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Grigorenko, Vladislavs | | | 1028 | LAT | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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