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Rapid:
Individual Calculations May 2021 |
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| Sumnaya, Ekaterina Total change: -12.40 | |   |
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| IX Cup Gran-Prix Chelyabinsk 2021 Rapid 2 (sf) | Chelyabinsk | RUS | 2021-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1115 | 0.00 | 4 | -1.09 | 20 | -21.80 | |
|  Leiman, Kai | | | 1434 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Belkova, Alena | | | 1025 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | |  Korolenko, Artem | | | 1480 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tsiulin, Maksim | | | 1318 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | IX Cup Gran-Prix Chelyabinsk 2021 Rapid 2 | Chelyabinsk | RUS | 2021-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1115 | 1.00 | 7 | 0.47 | 20 | 9.40 | |
| | Paznikov, Andrey | | | 1850 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Isaev, Alexey | | | 1663 | RUS | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Mimokhod, Viktor | | | 1844 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Yurkov, Nikolay | | | 1617 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Slozhenikin, Leonid | | | 1680 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Grigoryeva, Olga | | | 1745 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Valiullina, Lyaisan | | | 1177 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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