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Rapid:
Individual Calculations May 2018 |
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| Zanov, Georgi Total change: 10.00 | |   |
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| Bulgarian chess championship for juniors U12 - 2018 - rapid | Plovdiv, Bulgaria | BUL | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1261 | 2.00 | 5 | 0.50 | 20 | 10.00 | |
|  Nachev, Grigor | | | 1345 | FID | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Ralchev, Lachezar | | | 1500 | FID | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rangelov, Boyan | | | 1335 | FID | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Kostov, Deyan Samuil | c | | 1655 | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ardenski, Dimitar | | | 1302 | FID | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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