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Individual Calculations September 2021 |
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| Uibokant, Mathias Robert Total change: 6.80 | |   |
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| Riga Technical University Open 2021 - Tournament A | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2007 | 2.50 | 8 | 0.34 | 20 | 6.80 | |
|  Petkov, Momchil | m | | 2407 * | BUL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Derbenev, Arseniy | | | 1607 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kanyamarala, Tarun | f | | 2369 | IRL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Plotkin, Victor | f | | 2332 | CAN | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Redzisz, Michal | f | | 2208 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mariano, Elia | | | 2213 | ITA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Golubovskis, Maksims | f | | 2273 | LAT | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Kanyamarala, Trisha | | wm | 2180 | IRL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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