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Rapid:
Individual Calculations January 2020 |
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| Genchev, Petar Total change: 5.60 | |   |
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| International Chess Festival FORCE 64 - U14 | Sofia | BUL | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1270 | 2.00 | 5 | 0.28 | 20 | 5.60 | |
|  Dimov, Nikola | | | 1542 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dobrislavov, Kaloyan | | | 1133 | BUL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Todev, Simeon | c | | 1585 | BUL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Karaivanova, Petya | | | 1460 | BUL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mitushev, Adrian | | | 1283 | BUL | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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