Individual Calculations January 2024 |
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Tkachev, Artem Total change: -8.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Championship of the SZFO 2023_B15 | St. Petersburg | RUS | 2023-11-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1281 | 1092 | 1.00 | 4 | -0.21 | 40 | -8.40 | |
| Sankov, Igor | | | 1588 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | Tulenkov, Timofey | | | 1017 | RUS | 0.50 | 1 | -0.10 | 40 | -4.00 | | Sapelkin, Artem | | | 1325 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | | Sirotin, Nikita | | | 1193 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | 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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