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Blitz:
Individual Calculations May 2023 |
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| Zakhartsov, Vladimir Total change: -2.30 | |   |
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| I.Blechzin Memorial 2023 Blitz | St. Petersburg | RUS | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2229 | 2497 | 8.50 | 11 | -0.23 | 10 | -2.30 | |
|  Zelenskaya, Anastasiya | | | 2097 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kuznetsova, Marina | | wf | 1978 | RUS | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Melnikov, Fedor | | | 2105 | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kishiev, Famil | | | 2241 | RUS | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Borisovsky, Dmitry | f | | 2257 | RUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Ponomarev, Vsevolod | | | 2010 | RUS | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Turov, Maxim | g | | 2429 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Babanin, Gleb | | | 2329 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Gabdrakhmanov, Azat | f | | 2306 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Lobanov, Sergei | g | | 2489 | FID | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Kashtanov, Ruslan | m | | 2276 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | * 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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