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Individual Calculations July 2020 |
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| Chukavin, Kirill Total change: -2.80 | |   |
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| Riga Summer Chess Festival 2020 | Riga | LAT | 2020-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2348 | 6.50 | 9 | -0.14 | 20 | -2.80 | |
|  Kazmerika, Anna | | | 1948 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alipovs, Anatolijs | | | 1948 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Katishonok, Nikolaj | f | | 2101 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sveshnikov, Vladimir | m | | 2424 | LAT | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Semjonovs, Ilja | f | | 2362 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Olde, Grete | | wc | 1968 | EST | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Jazdanovs, Aleksandrs | | | 2222 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Salna, Aleksandras | | | 2063 | LTU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Stabulnieks, Klavs | | | 2204 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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