Individual Calculations December 2017 |
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Kretainis, Kristaps Total change: -7.40 | | |
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Latvian Teams Chess Championship 2017 | Riga | LAT | 2017-11-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2230 | 2281 | 3.00 | 6 | -0.37 | 20 | -7.40 | |
| Grigorov, Grigor | g | | 2510 | FID | 0.50 | 1 | 0.29 | 20 | 5.80 | | Polyakov, Fedor | | | 2100 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | | Starostits, Ilmars | g | | 2423 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | Vidruska, Renate | | wf | 2084 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | Stepins, Edgars | | | 2269 | LAT | 0.50 | 1 | -0.02 | 20 | -0.40 | | Kolesnikovs, Ivans | | | 1991 | LAT | 0.00 | 1 | -0.84 | 20 | -16.80 | | 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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