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Individual Calculations December 2022 |
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| Gudovskis, Konstantins Total change: 18.80 | |   |
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| Latvian Independence Day Classical Chess Championship-2022 | Riga | LAT | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2019 | 3.00 | 4 | 0.94 | 20 | 18.80 | |
|  Jeronovics, Toms | | | 1619 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Francs, Marats | | | 1950 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Smorodinskis, Igors | | | 2212 | LAT | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kretainis, Kristaps | | | 2180 | LAT | 0.50 | 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) | | |
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