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Individual Calculations September 2015 |
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| Ivanovs, Viktors Total change: -16.40 | |   |
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| 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN D | Riga | LAT | 2015-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1735 | 2.50 | 5 | -0.82 | 20 | -16.40 | |
|  Zarovs, Aleksandrs | | | 1563 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Traczewski, Wojciech | | | 1746 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Nesse, David | | | 1572 | NOR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Jaickis, Vladislavs | | | 1677 | LAT | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Pinheiro Diamant, Jonatan | | | 1482 | SWE | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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