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Rapid:
Individual Calculations November 2022 |
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| Petkov, Alexsandar Total change: -46.80 | |   |
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| Chess Autumn 2022 - U14 | Shumen | BUL | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1121 | 1146 | 1.50 | 5 | -1.17 | 40 | -46.80 | |
|  Georgiev, Georgi J | | | 1023 | BUL | 0.50 | 1 | -0.17 | 40 | -6.80 | |  Evtimov, Preslav | | | 1230 | BUL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Kaloyanov, Zhivko | | | 1107 | BUL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Todorov, Ivan | | | 1099 | BUL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Esmer, Ege | | | 1146 | BUL | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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