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Individual Calculations July 2022 |
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| Labecka, Maria Total change: 38.40 | |   |
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| Riga Chess Federation open to 1800 -III-2022 | Riga | LAT | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1052 | 2.50 | 6 | 0.96 | 40 | 38.40 | |
|  Hops, Roberts | | | 1358 | LAT | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Surzikova, Vera | | | 1211 | LAT | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sinicina, Jevgenija | | | 1225 | LAT | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Birjukovs, Anatolijs | | | 1607 | LAT | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Vorobjovs, Nils | | | 1145 | LAT | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Otrohovs, Maksims | | | 1098 | LAT | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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