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Rapid:
Individual Calculations September 2019 |
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| Walkusz, Witoslaw Total change: -21.60 | |   |
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| Riga Technical University Open 2019 - G Rapid Open tournament | Riga | LAT | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1956 | 4.00 | 9 | -1.08 | 20 | -21.60 | |
|  Adamovics, Aleksejs | | | 1556 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dubrovin, Robert | | | 2282 | EST | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ozols, Andris | | | 1588 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kretainis, Kristaps | | | 2252 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Bracker, Arne | | | 2227 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gudovskis, Konstantins | | | 2108 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Piksis, Davids | | | 1702 | LAT | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ciekurs, Maris | | | 1662 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dhyana, Patel | | wf | 1656 | IND | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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