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Rapid:
Individual Calculations July 2017 |
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| Batakovs, Olegs Total change: -63.00 | |   |
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| 122 RCF and Baltika cup | Riga | LAT | 2017-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1877 | 2.00 | 8 | -2.62 | 20 | -52.40 | |
|  Antoms, Guntars | m | | 2277 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Zarovs, Aleksandrs | | | 1830 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Lacis, Aleksandrs | | | 1502 | LAT | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Jansons, Valdis | | | 1551 | LAT | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ozols, Andris | | | 1607 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bolsakovs, Vadims | | | 2087 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zalcmane, Vija | | | 1538 | LAT | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Ivanov, Igor | | | 2066 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | 123 RCF and Baltica cup | Riga | LAT | 2017-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1904 | 4.00 | 8 | -0.53 | 20 | -10.60 | |
| | Zalcmane, Vija | | | 1562 | LAT | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Fridmanis, Josifs | | | 1701 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Neimanis, Gints | | | 1550 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Laizans, Aivars | | | 2140 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Machevskis, Edmunds | | | 1789 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Daudzvardis, Janis | | | 2068 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gudovskis, Konstantins | | | 2005 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Solomka, Nikita | | | 1904 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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