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Rapid:
Individual Calculations January 2024 |
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| Ganchev, Miroslav Total change: -20.00 | |   |
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| Chess Winter 2023 - U14 | Shumen | BUL | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1127 | 1135 | 1.50 | 5 | -1.07 | 40 | -42.80 | |
|  Arnaudov, Vitomir | | | 1070 | BUL | 0.50 | 1 | -0.09 | 40 | -3.60 | |  Petkov, Alexsandar | | | 1286 | BUL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ruseva, Spasimira | | | 1020 | BUL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Kaloyanov, Zhivko | | | 1122 | BUL | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Ivanov, Ivo | | | 1135 | BUL | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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) | | | | 30th Chess tournament Abritus Cup | Razgrad | BUL | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1135 | 1.00 | 5 | 0.57 | 40 | 22.80 | |
| | Botev, Stanislav | | | 1787 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ivanov, Hristiyan | | | 1452 | BUL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Fangarliev, Anal | | | 1434 | BUL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Atanasov, Aleksandar | | | 1585 | BUL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Botev, Stoyko | | | 1535 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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