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Individual Calculations December 2019 |
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| Ivanova, Svetlana Total change: 43.60 | |   |
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| SPb G15 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1091 | 2.50 | 5 | 1.09 | 40 | 43.60 | |
|  Kramarenko, Ekaterina | | | 1491 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Grigorieva, Victoria | | | 1192 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Nazarova, Dana | | | 1229 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Leko, Olga | | | 1191 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Lerner, Uliana | | | 1238 | RUS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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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