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Rapid:
Individual Calculations January 2019 |
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| Lacis, Aleksandrs Total change: -28.60 | |   |
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| 180 RCF and Sport Club Baltika Rapid Cup | Riga | LAT | 2018-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1498 | 2.00 | 7 | -0.51 | 20 | -10.20 | |
|  Levchenkov, Vitaly | f | | 1898 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Auzins, Artis | | | 1898 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tokranovs, Dmitrijs | f | | 1898 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nevickis, Sergejs | | | 1139 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ozols, Andris | | | 1536 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Birjukovs, Anatolijs | | | 1484 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Aminovs, Maksims | | | 1569 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | | | Riga sports veterans club tournament-2018 | Riga | LAT | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1498 | 2.50 | 7 | -0.92 | 20 | -18.40 | |
| | Machevskis, Edmunds | | | 1780 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Andzans, Maris | | | 1633 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Lapkis, Mihails | | | 1621 | LAT | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kozlovskis, Juris | | | 1493 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Mieze, Natalja | | | 1217 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Kurpniece, Viktorija | | | 1260 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zalcmane, Vija | | | 1528 | LAT | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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