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Individual Calculations September 2023 |
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| Andryushin, Maxim Total change: -22.80 | |   |
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| Riga Technical University Open 2023 - Tournament D | Riga | LAT | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1485 | 4.00 | 6 | -0.57 | 40 | -22.80 | |
|  Jekabsone, Nellija | | | 1137 | LAT | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Gridin, Maksim | | | 1217 | EST | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Pivovarovs, Andrejs | | | 1085 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Reiha, Ance | | | 1211 | LAT | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Sulzingers, Eriks Ariels | | | 1105 | LAT | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Pusmucans, Gunars | | | 1736 | LAT | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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