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Individual Calculations May 2017 |
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| Ivanov, Igor Total change: 1.20 | |   |
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| Latvian Chess Championship 2017 semifinal | Riga | LAT | 2017-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2083 | 3.50 | 7 | 0.03 | 40 | 1.20 | |
|  Nemkovs, Vjaceslavs | | | 1845 | LAT | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Visockis, Janis | | | 2037 | LAT | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Skuja, Aivars | | | 2099 | LAT | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Osis, Renars | | | 2161 | LAT | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Dzjuba, Vsevolod | | | 2304 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Smilga, Kristaps | | | 2131 | LAT | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Jazdanovs, Aleksandrs | | | 2021 | LAT | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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) | | |
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