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Rapid:
Individual Calculations May 2015 |
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| Jazdanovs, Aleksandrs Total change: 7.40 | |   |
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| XXXIX RCF rapid cup | Riga | LAT | 2015-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1890 | 4.50 | 8 | 1.24 | 20 | 24.80 | |
|  Laizans, Aivars | | | 2163 | LAT | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Vilums, Aldis | | | 1821 | LAT | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Dumins, Edgars | | | 1599 | LAT | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Roze, Janis | | | 1811 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Melderis, Uldis | | | 2057 | LAT | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Smilga, Kristaps | | | 2067 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Tenis, Girts | | | 2035 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Levchenkov, Vitaly | f | | 2159 | LAT | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | '' Nase pokolenie Awards' youth tournament to 14 years | Riga | LAT | 2015-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1890 | 2.50 | 5 | -0.87 | 20 | -17.40 | |
| | Bogdanovichs, Kirils | | | 1490 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brikers, Aleksandrs | | | 1661 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Morozli, Grigorijs | | | 1895 | LAT | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Antonivs, Vladislavs | | | 1842 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Petrovs, Jaroslavs | | | 1815 | LAT | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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) | | |
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