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Individual Calculations May 2019 |
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| Gulaia, Maria Total change: 42.40 | |   |
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| Spassky Cup 2019 - Girls Cup 11 | St. Petersburg | RUS | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1076 | 2.50 | 4 | 1.06 | 40 | 42.40 | |
|  Trifonova, Daria | | | 1259 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Denikina, Maria | | | 1075 | RUS | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Loviagina, Dariana | | | 1332 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Vlasova, Mariya N | | | 1086 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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