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Individual Calculations July 2015 |
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| Genov, Valentin Total change: 41.20 | |   |
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| 1st International tournament Vitosha B (under 10) | Bistritsa | BUL | 2015-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1365 | 2.50 | 4 | 1.03 | 40 | 41.20 | |
|  Georgiev, Konstantin | | | 1541 | BUL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Kolev, Georgi | | | 1463 | BUL | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Ivanov, Svetlen | | | 1476 | BUL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Gadzhev, Denislav | | | 1381 | BUL | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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