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Rapid:
Individual Calculations April 2018 |
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| Kastanieda, Alla Total change: -35.80 | |   |
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| RAPID RSHSH. GRAND CHESS CUP 24.02 | Moscow | RUS | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1452 | 1.00 | 4 | -1.51 | 20 | -30.20 | |
|  Kolomiets, Stepan | | | 1090 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | |  Maimin, Leonid | | | 1441 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Petrov, Matvey | | | 1367 | RUS | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Amirdzhanyan, Vladimir | | | 1475 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | RAPID RSHSH. GRAND CHESS CUP 18.03 | Moscow | RUS | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1452 | 2.00 | 5 | -0.28 | 20 | -5.60 | |
| | Tsoi, Matvey | | | 1576 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Aizenberg, David | | | 1257 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Isaykin, Valery | | | 1531 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Yakovlev, Alexey | | | 1818 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Golosov, Georgy | | | 1291 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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