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Rapid:
Individual Calculations October 2021 |
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| Bednikov, Lubomir Total change: -22.20 | |   |
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| IV Chess-Fest Dobriniste | Dobriniste | BUL | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1481 | 0.00 | 4 | -1.11 | 20 | -22.20 | |
|  Ivanov, Stojan Emilov | | | 2151 | BUL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Hristov, Georgi | | | 1987 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Marinidis, Stavros | | | 1054 | GRE | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Baban, Boris | | | 1804 | BUL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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