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Blitz:
Individual Calculations March 2023 |
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| Grachev, Boris Total change: -12.80 | |   |
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| Chess Fight Night. Title Friday. February | Moscow | RUS | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2551 | 7.50 | 11 | -1.28 | 10 | -12.80 | |
|  Bobkov, Vadim | f | | 2205 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Bazyrtsyrenov, Kirill | f | | 2282 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Gunina, Valentina | g | wg | 2353 | RUS | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Shogdzhiev, Roman Sav | | | 2151 * | RUS | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Makarian, Rudik | m | | 2419 | RUS | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Pesotskiy, Mikhail | f | | 2159 | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Klukin, Kirill | m | | 2308 | RUS | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Korovin, Mikhail | f | | 2261 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Gubajdullin, Alexei | f | | 2285 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Shuvalova, Polina | m | wg | 2331 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Zakhartsov, Vladimir | g | | 2521 | RUS | 1.00 | 1 | 0.46 | 10 | 4.60 | | | * 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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