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Individual Calculations September 2015 |
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| Socko, Bartosz Total change: -5.30 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN | Riga | LAT | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2437 | 2622 | 6.00 | 9 | -0.53 | 10 | -5.30 | |
|  Kiltti, Jyrki | | | 2236 | FIN | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Meribanov, Vitaly | m | | 2397 | BLR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Cawdery, Daniel | m | | 2424 | RSA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Kovalev, Vladislav | g | | 2540 | BLR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Baron, Tal | g | | 2524 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Ziska, Helgi Dam | m | | 2515 | FAI | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Janik, Igor | | | 2293 | POL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Aryan, Chopra | | | 2402 | IND | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Jumabayev, Rinat | g | | 2600 | KAZ | 0.00 | 1 | -0.53 | 10 | -5.30 | |
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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