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Individual Calculations May 2017 |
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| Kan, David Total change: 90.80 | |   |
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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 |
| 1259 | 1008 | 3.50 | 6 | 2.27 | 40 | 90.80 | |
|  Stoyanov, Daniel | | | 1408 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Milev, Raicho | | | 1128 | BUL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Neshev, Nikola | | | 1232 | BUL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Dinkov, Ivan | | | 1199 | BUL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Velinov, Nikolay | | | 1211 | BUL | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Videnov, Zahari | | | 1375 | BUL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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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