Blitz:
Individual Calculations April 2015 |
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Kolev, Georgi Total change: -8.40 | | |
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Bulgarian championship boys U10 blitz 2015 | Pleven | BUL | 2015-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1510 | 1451 | 0.00 | 1 | -0.42 | 20 | -8.40 | |
| Kolev, Lachezar | | | 1510 | BUL | 0.00 | 1 | -0.42 | 20 | -8.40 | | 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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