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Rapid:
Individual Calculations September 2021 |
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| Popova, Irina Total change: -3.80 | |   |
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| RAPID Grand Prix of Russia_Memorial of V. I. Zilberstein_A | Bryansk | RUS | 2021-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1912 | 4.00 | 11 | -0.19 | 20 | -3.80 | |
|  Vlassow, Valentin | f | | 2399 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Mishin, Alexei | | | 2150 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Boykov, Pavel | | | 1636 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gusarov, Aleksey | | | 2129 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gevorgyan, David Sh. | m | | 2354 | ARM | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Chekan, Varvara | | | 1492 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Kuznetsova, Marina | | | 1660 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Pogosian, Georgy | f | | 2255 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Varankin, Leonid | | | 1685 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kononenko, Dmitry | f | | 2287 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nozdrachev, Leonid | m | | 2271 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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