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Rapid:
Individual Calculations May 2019 |
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| Kostornichenko, Yana Total change: 18.80 | |   |
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| Russian Championship G15 rapid 2019 | Loo | RUS | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1407 | 4.00 | 9 | 0.94 | 20 | 18.80 | |
|  Tochilkina, Ekaterina | | | 1629 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Pershina, Nelli | | | 1565 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Mikhailina, Elena | | | 1567 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Maltseva, Ekaterina | | | 1575 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Lebedeva, Ulyana | | | 1564 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Stakina, Melissa | | | 1561 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bayramukova, Alana | | | 1305 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tsamalaidze, Liana | | | 1480 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Urmantseva, Azalya | | | 1506 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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) | | |
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