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Rapid:
Individual Calculations April 2023 |
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| Aksakova, Lana Total change: -72.00 | |   |
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| Chess Tournament "64970, PremiumChess Cup 2023; Stage 4 group A" | Moscow | RUS | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1100 | 1054 | 0.00 | 3 | -1.31 | 40 | -52.40 | |
|  Korobkin, Timofey Nik | | | 1201 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Todortseva, Anna Ser | | | 1069 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Golenkov, Dmitriy Vlad | | | 1031 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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) | | | | XIII stage of A.E.Karpov's Moscow Cup Tourn.-A | Moscow | RUS | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1054 | 1.00 | 4 | -0.49 | 40 | -19.60 | |
|  Korobkin, Timofey Nik | | | 1201 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Sobolev, Lev Yu. | | | 1192 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Gavryutina, Valentina | | | 1051 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Volgapkin, Ivan | | | 1139 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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