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Individual Calculations June 2022 |
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| Popov, Georgi Total change: 2.40 | |   |
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| Arena Arda Open - Classical Chess | Krumovgrad | BUL | 2022-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1890 | 3.00 | 4 | 0.12 | 20 | 2.40 | |
|  Ismailov, Nedim | | | 1458 | BUL | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Srebrev, Biser | | | 1586 | BUL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Stoyanov, Stoyan Or | | | 2158 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pehlivanova, Aleksandra | | | 1490 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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