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Rapid:
Individual Calculations September 2017 |
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| Grinbergs, Andris Total change: -17.60 | |   |
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| International Chess Festival ''Liepajas rokade-2017'' Open | Liepaja | LAT | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1149 | 2.50 | 11 | -0.88 | 20 | -17.60 | |
|  Kance, Edmunds | | | 1549 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Smorodkin, Andrey | | | 1549 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kozhakin, Michail | | | 1440 | LTU | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gogins, Deniss | | | 1331 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bagata, Elina | | | 1232 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Sprogis, Kriss | | | 1145 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Spaks, Ricards | | | 1204 | LAT | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Bitaitis, Vladislavs | | | 1065 | LAT | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Groskops, Ainars | | | 1466 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mierins, Guntars | | | 1378 | LAT | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Zilanus, Paulius | | | 1129 | LTU | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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