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Rapid:
Individual Calculations July 2017 |
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| Melderis, Uldis Total change: 37.40 | |   |
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| 122 RCF and Baltika cup | Riga | LAT | 2017-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1938 | 5.00 | 8 | 1.41 | 20 | 28.20 | |
|  Lacis, Aleksandrs | | | 1538 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Antoms, Guntars | m | | 2293 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Zarovs, Aleksandrs | | | 1830 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Machevskis, Edmunds | | | 1775 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bolsakovs, Vadims | | | 2087 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Zuckovs, Aleksejs | | | 2293 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sinauridze, Simons | | | 2001 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kolesnikovs, Ivans | | | 2032 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | * 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) | | | | 123 RCF and Baltica cup | Riga | LAT | 2017-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1938 | 4.00 | 8 | 0.46 | 20 | 9.20 | |
| | Fridrihsons, Edvards | | | 1634 | LAT | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Kolasa, Pjotrs | | | 1884 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Vilums, Aldis | | | 1931 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Laimins, Lauris | | | 2223 | LAT | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ivanov, Igor | | | 2066 | LAT | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Solomka, Nikita | | | 1904 | LAT | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Bolsakovs, Vadims | | | 2077 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Laizans, Aivars | | | 2140 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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