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Individual Calculations October 2020 |
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| Yanakov, Hristian Total change: 18.00 | |   |
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| 220 MGU Open | Sofia | BUL | 2020-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1176 | 1.50 | 4 | 1.08 | 40 | 43.20 | |
|  Hristov, Krasimir Iv. | | | 1576 * | BUL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Metev, Martin | | | 1576 * | BUL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Patev, Petko | | | 1576 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sheytanov, Radoslav | | | 1433 | BUL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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) | | | | 15th Chess Weekend Tournament | Sofia | BUL | 2020-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1176 | 0.50 | 4 | -0.63 | 40 | -25.20 | |
| | Hristov, Krasimir Iv. | | | 1576 * | BUL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Hristov, Aleksandar | | | 1489 | BUL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rangelov, Kristiyan | | | 1288 | BUL | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ivanov, Lachezar | | | 1130 | BUL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | * 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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