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Rapid:
Individual Calculations April 2023 |
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| Shalmiev, Iosif Total change: -10.40 | |   |
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| Chess Fight Night. II-X amateurs | Moscow | RUS | 2023-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1097 | 0.00 | 2 | -0.52 | 20 | -10.40 | |
|  Voytekhovsky, Timofey | | | 1225 | RUS | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Petrova, Kseniia K. | | | 1345 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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