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Rapid:
Individual Calculations January 2020 |
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| Nevickis, Arturs Total change: -43.40 | |   |
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| Riga Sports veterans club chess tournament 2019 | Riga | LAT | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1865 | 3.00 | 7 | -2.17 | 20 | -43.40 | |
|  Lapins, Janis | | | 1546 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Pomahs, Ziedonis | | | 1510 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Levchenkov, Vitaly | f | | 2214 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Osobskaja, Zinaida | | | 1681 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Roze, Janis | | | 1668 | LAT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Lebedevs, Jevgenijs | | | 1519 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Zalcmane, Vija | | | 1465 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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