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Rapid:
Individual Calculations July 2017 |
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| Zarovs, Aleksandrs Total change: 9.60 | |   |
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| 122 RCF and Baltika cup | Riga | LAT | 2017-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1830 | 4.00 | 8 | 1.23 | 20 | 24.60 | |
|  Zuckovs, Aleksejs | | | 2230 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Batakovs, Olegs | | | 1877 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Melderis, Uldis | | | 1938 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gudovskis, Konstantins | | | 2035 | LAT | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Jansons, Valdis | | | 1551 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kolesnikovs, Ivans | | | 2032 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lebedevs, Aleksandrs | | | 1826 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Antoms, Guntars | m | | 2230 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | 124 RCF and sport club Baltika rapid cup | Riga | LAT | 2017-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1830 | 2.50 | 7 | -0.75 | 20 | -15.00 | |
| | Bolsakovs, Vadims | | | 2077 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zalcmane, Vija | | | 1562 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Laizans, Aivars | | | 2140 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Fridmanis, Josifs | | | 1701 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Auzins, Artis | | | 2009 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tenis, Girts | | | 1970 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Neimanis, Gints | | | 1550 | LAT | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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