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Rapid:
Individual Calculations January 2020 |
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| Rangelov, Kristiyan Total change: 20.00 | |   |
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| International Chess Festival FORCE 64 - U14 | Sofia | BUL | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1129 | 2.00 | 5 | 1.00 | 20 | 20.00 | |
|  Ivanov, Svetlen | c | | 1529 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kostov, Kiril | | | 1323 | BUL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Stoyanov, Boris | | | 1254 | BUL | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Tulliez, Andre | | | 1529 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Avramov, Evgeni | | | 1316 | BUL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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) | | |
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