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Individual Calculations September 2021 |
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| Makarova, Maria A. Total change: 50.80 | |   |
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| Petrovskaya Ladya Standard U13 | St. Petersburg | RUS | 2021-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1145 | 1.50 | 5 | -0.51 | 40 | -20.40 | |
|  Koblov, Egor | | | 1292 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Makarchik, Arseniy Vik | | | 1258 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Kolesnikov, Alexander V. | | | 1344 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Giryushta, Dmitriy | | | 1149 | RUS | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Mulishova, Maria | | | 1047 | RUS | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | Cup of Hope_G-13_2021 | Nizhniy Novgorod | RUS | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1145 | 4.50 | 8 | 1.78 | 40 | 71.20 | |
| | Shenker, Angelina | | | 1545 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shilova, Marina | | | 1042 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Shishkareva, Anastasiya | | | 1384 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Artemova, Alexandra | | | 1190 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Pavlova, Ekaterina S | | | 1354 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Zaikina, Yuliya | | | 1394 | RUS | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Goryacheva, Svetlana | | | 1218 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Romanchenko, Olga | | | 1115 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | | * 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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