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Individual Calculations September 2021 |
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| Borsch, Alexander Total change: -38.00 | |   |
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| Cup of Hope_OPEN_2021 | Nizhniy Novgorod | RUS | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1553 | 4.00 | 8 | -0.95 | 40 | -38.00 | |
|  Starostina, Alena | | | 1153 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kulik, Artur | | | 1953 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kovankin, Sergey | | | 1576 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Budrina, Marina | | | 1172 | RUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Parygin, Kirill | | | 1493 | RUS | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Zangirova, Tatyana | | | 1270 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Potapov, Grigory | | | 1441 | RUS | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Kalinin, Matvey | | | 1556 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | * 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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