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Individual Calculations September 2021 |
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| Kalnenieks, Uldis Total change: -54.20 | |   |
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| Riga Technical University Open 2021 - Tournament C&D | Riga | LAT | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1418 | 0.00 | 5 | -2.71 | 20 | -54.20 | |
|  Eyo Castro-Rial, Alberto | | | 1818 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Melderis, Uldis | | | 1818 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Paikens, Reinis | | | 1194 | LAT | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Jekabsone, Nellija | | | 1066 | LAT | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Freibergs, Filips | | | 1075 | LAT | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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