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Rapid:
Individual Calculations January 2020 |
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| Rutina, Rita Total change: 9.40 | |   |
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| Aizpute Chess open Rapid 2019 | Aizpute | LAT | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1218 | 2.00 | 6 | 0.47 | 20 | 9.40 | |
|  Melihovs, Stanislavs | | | 1618 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Penikis, Adams | | | 1350 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Berzina, Rudite | | | 1350 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Feldmanis, Kristers | | | 1272 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Pavlovskis, Voldemars | | | 1618 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kede, Ligita | | | 1362 | LAT | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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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