Individual Calculations August 2022 |
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Valchev, Martin V Total change: 27.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1st International Chess Festival Georgi Rakovski | Kotel | BUL | 2022-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1549 | 1257 | 2.00 | 6 | 0.69 | 40 | 27.60 | |
| Naydenov, Nayden | | | 1938 | BUL | 0.00 | 1 | -0.01 | 40 | -0.40 | | Chachere, Theodore | | | 1640 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | Tsekov, Nikolay | | | 1402 | BUL | 1.00 | 1 | 0.69 | 40 | 27.60 | | Rasheva, Nora | | wc | 1580 | BUL | 0.00 | 1 | -0.13 | 40 | -5.20 | | Doykov, Stoycho | | | 1586 | BUL | 0.00 | 1 | -0.12 | 40 | -4.80 | | Ibryamov, Dzhihan | | | 1147 | BUL | 1.00 | 1 | 0.35 | 40 | 14.00 | | 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) | |
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