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Individual Calculations November 2023 |
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| Nikolov, Jordan Total change: -4.80 | |   |
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| 23rd Chess Weekend | Sofia | BUL | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1324 | 1.00 | 4 | -0.24 | 20 | -4.80 | |
|  Ardenski, Dimitar | | | 1772 | BUL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Basova, Polina | | | 1652 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Stefanov, Georgi S | | | 1119 | BUL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ignatov, Kristiyan | | | 1478 | BUL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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