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Individual Calculations May 2017 |
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| Velinov, Nikolay Total change: -86.40 | |   |
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| Bulgarian chess championship for juniors U14 - 2017 | Plovdiv | BUL | 2017-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1211 | 1.00 | 7 | -2.16 | 40 | -86.40 | |
|  Stoyanov, Georgi | | | 1611 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ivanov, Ivan | | | 1346 | BUL | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Neshev, Nikola | | | 1232 | BUL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Nedkov, Kaloyan | | | 1289 | BUL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Kan, David | | | 1008 | BUL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Milev, Raicho | | | 1128 | BUL | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Valkov, Mitko | | | 1189 | BUL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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