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Individual Calculations September 2021 |
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| Osis, Renars Total change: 14.40 | |   |
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| Riga Technical University Open 2021 - Tournament B&Y | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 2084 | 7.00 | 8 | 0.72 | 20 | 14.40 | |
|  Ferrara, Valeria | | | 1684 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhuk, Dmitriy | | | 1684 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chaushev, Gosho | | | 1750 | BUL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Petersons, Ojars | | | 1684 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Katishonok, Nikolaj | f | | 2112 | LAT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Laimins, Lauris | | | 2177 | LAT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Manmay, Chopra | | | 1684 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Morkunas, Gustas | | | 1732 | LTU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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