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Rapid:
Individual Calculations August 2021 |
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| Valev, Valentin Total change: 17.20 | |   |
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| VII Memorial Stoyan Ivanov - Rapid | Shumen | BUL | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1990 | 6.50 | 9 | 0.86 | 20 | 17.20 | |
|  Marzakov, Rumen | | | 1255 | BUL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Yanev, Ventsislav | | | 1506 | BUL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Tilicheev, Viacheslav | g | | 2391 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nenkov, Zhivko | | | 1655 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Iliev, Hristiyan | | | 1688 | BUL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Botev, Stanislav | | | 1494 | BUL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Savov, Ilko Ananiev | | | 1930 | BUL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Ivanov, Stojan Emilov | | | 2134 | BUL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Spasov, Vasil | g | | 2500 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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