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Individual Calculations September 2019 |
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| Semenov, Lev Total change: -26.00 | |   |
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| Riga Technical University Open 2019 - Tournament E | Riga | LAT | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1475 | 2.50 | 4 | -0.65 | 40 | -26.00 | |
|  Testelecs, Ilja Kuprijans | | | 1168 | LAT | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Ser, Daniel | | | 1325 | LTU | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Pontis, Nina | | | 1075 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mednis, Agnis | | | 1351 | LAT | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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