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Individual Calculations November 2023 |
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| Yaglis, Valentin Total change: -60.40 | |   |
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| 23rd Chess Weekend | Sofia | BUL | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1545 | 1.00 | 4 | -1.51 | 40 | -60.40 | |
|  Danov, Valentin | | | 1915 | BUL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Kazakov, Nikolay | | | 1290 | BUL | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Palikov, Kaloyan | | | 1275 | BUL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Zahariev, Velislav | | | 1333 | BUL | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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