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Individual Calculations July 2020 |
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| Olde, Grete Total change: 77.60 | |   |
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| Riga Summer Chess Festival 2020 | Riga | LAT | 2020-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1968 | 5.50 | 9 | 1.94 | 40 | 77.60 | |
|  Rezniks, Roberts | | | 1568 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Berzinsh, Roland | m | | 2368 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dombrovska, Stefanija | | | 1609 | LAT | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Vissarionovs, Artjoms | | | 1649 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Batashevs, Arsens | | | 2166 | LAT | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Chukavin, Kirill | f | | 2348 | EST | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Mustaps, Matiss | f | | 2368 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vardanyan, Aras | | | 2178 | LTU | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Kretainis, Kristaps | | | 2263 | LAT | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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