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Rapid:
Individual Calculations November 2023 |
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| Kaloyanov, Zhivko Total change: 9.60 | |   |
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| Chess Autumn 2023 - U14 | Shumen | BUL | 2023-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1082 | 1112 | 0.00 | 1 | -0.54 | 40 | -21.60 | |
|  Arnaudov, Vitomir | | | 1082 | BUL | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | | | Autumn Open October 22nd 2023 | Shumen | BUL | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1112 | 1.00 | 5 | 0.78 | 40 | 31.20 | |
| | Sjulejmanov, Turhan | | | 1870 | BUL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Yanev, Bogdan | | | 1622 | BUL | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Atanasov, Zhivko | | | 1605 | BUL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Stoyanova, Magdalena | | | 1431 | BUL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Dikov, Dian | | | 1734 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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