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Blitz:
Individual Calculations July 2022 |
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| Petrova, Irina Total change: 27.80 | |   |
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| III Saarema COOP Blitz Chess Festival 2022 | Saaremaa | EST | 2022-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1994 | 6.50 | 11 | 1.39 | 20 | 27.80 | |
|  Dauksas, Edgaras | | | 1264 | LTU | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Krasenkow, Michal | g | | 2376 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Radzisauskas, Algirdas | | | 1777 | LTU | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Jogi, Henry | | | 1594 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liiva, Riho | m | | 2566 | EST | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rajandu, Aaron | | | 1406 | EST | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Kushnir, Roman | | | 1684 | EST | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Yrjola, Jouni | g | | 2278 | FIN | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Novik, Maxim | g | | 2291 | LTU | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Hellers, Ferdinand | g | | 2488 | SWE | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Krupenski, Juri | m | | 2335 | EST | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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