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Blitz:
Individual Calculations July 2017 |
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| Velikov, Nikola Total change: -13.60 | |   |
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| Bulgarian Individual Championship U10 blitz 2017 boys | Pleven | BUL | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1154 | 0.50 | 4 | -0.68 | 20 | -13.60 | |
|  Rangelov, Boyan | | | 1473 | BUL | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Stoyanov, Boris | | | 1213 | BUL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Zanov, Georgi | | | 1417 | BUL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Kisyov, Krum-Petar | | | 1190 | BUL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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