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Rapid:
Individual Calculations May 2018 |
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| Niklenov, Nikola Total change: -20.80 | |   |
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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 |
| 1226 | 1149 | 1.00 | 5 | -1.04 | 20 | -20.80 | |
|  Todev, Simeon | c | | 1443 | FID | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ognyanski, Hristiyan | | | 1292 | FID | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ibryamov, Dzhihan | | | 1283 | FID | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Terziyski, Isaiah | | | 1095 | FID | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Marinov, Zhivko | | | 1018 | FID | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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