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Individual Calculations October 2020 |
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| Lanka, Zigurds Total change: 20.20 | |   |
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| Latvian 2020 Men's Chess Championship | Riga | LAT | 2020-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2391 | 7.50 | 9 | 1.84 | 10 | 18.40 | |
|  Safonovs, Romans | | | 1991 * | LAT | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Golubovskis, Maksims | | | 2234 | LAT | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Kantans, Toms | g | | 2499 | LAT | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Mierins, Eriks | | | 2199 | LAT | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Starostits, Ilmars | g | | 2484 | LAT | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Semjonovs, Ilja | f | | 2368 | LAT | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Batashevs, Arsens | | | 2149 | LAT | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Jazdanovs, Aleksandrs | | | 2248 | LAT | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Mustaps, Matiss | f | | 2363 | LAT | 0.50 | 1 | -0.04 | 10 | -0.40 | | | * 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) | | | | 1. Bundesliga Meisterschaftsturnier 2020 | Karlsruhe | GER | 2020-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2391 | 1.00 | 1 | 0.18 | 10 | 1.80 | |
| | Lamby, Philipp, Dr. | | | 2130 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | |
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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