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Rapid:
Individual Calculations September 2019 |
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| Bulmaga, Irina Total change: -50.60 | |   |
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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 |
| 2095 | 2434 | 4.50 | 8 | -2.53 | 20 | -50.60 | |
|  Mamalis, Prokopios | | | 2034 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vedrickiene, Jovita | | | 2035 | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alvarado Ascanio, Francisco | | | 2166 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ioannidis, Evgenios | m | | 2134 | GRE | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Smirnova, Ekaterina | | wm | 2134 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Kopylov, Daniel | | | 2103 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gukesh, D | g | | 2034 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Laimins, Lauris | | | 2123 | LAT | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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