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Rapid:
Individual Calculations April 2015 |
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| Sinauridze, Simons Total change: -1.20 | |   |
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| Vladmir Petrov memorial A | Jurmala | LAT | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1868 | 3.00 | 11 | -0.36 | 20 | -7.20 | |
|  Kashtanov, Ruslan | m | | 2268 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Agafonov, Yuri | | | 2179 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Tomashevskaya, Lidia | | wm | 2104 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Vitins, Janis | | | 1648 | LAT | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Migunova, Aleksandra | | | 1691 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Semjonovs, Ilja | | | 2011 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ivanov, Igor | | | 2050 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Blauhut, Holger | | | 2049 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Mierins, Eriks | | | 2094 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Walther, Cliff | | | 2130 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Melderis, Uldis | | | 2100 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | | | Saulkrasti rapid chess championship 2015 Latvian master Janis Klavins memorial | Saulkrasti | LAT | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1868 | 3.50 | 7 | 0.30 | 20 | 6.00 | |
| | Melderis, Uldis | | | 2100 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Smilga, Kristaps | | | 2020 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Jekabsons, Ivars | | | 1984 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Juskans, Artis | | | 1595 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Fjodorovs, Sergejs | | | 2144 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mesters, Janis | | | 1544 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Jazdanovs, Aleksandrs | | | 1879 | LAT | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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