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Rapid:
Individual Calculations January 2015 |
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| Kolesnikovs, Ivans Total change: -43.80 | |   |
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| Latvian Chess Club Cup 2014 | Riga | LAT | 2014-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2087 | 2.00 | 9 | -1.29 | 20 | -25.80 | |
|  Lavendelis, Egons | f | | 2324 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Melderis, Uldis | | | 2088 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Semjonovs, Ilja | | | 1963 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Vins, Aleksis | | | 1992 | LAT | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Klimakovs, Sergejs | | | 2250 | LAT | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Marutkins, Olegs | | | 2100 | LAT | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Saulespurens, Valdis | f | | 2311 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bernotas, Arturs | | | 2348 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Sveshnikov, Evgeny | g | | 2410 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | Riga 2014th Rapid Chess Championship | Riga | LAT | 2014-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2087 | 3.50 | 7 | -0.90 | 20 | -18.00 | |
| | Petrovs, Aleksandrs | | | 1707 | LAT | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Daudzvardis, Janis | | | 2130 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Jazdanovs, Aleksandrs | | | 1893 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vaicuks, Jazeps | | | 1902 | LAT | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Bekasovs, Rihards | | | 1824 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Agafonov, Yuri | | | 2121 | LAT | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Laimins, Lauris | | | 2245 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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