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Individual Calculations September 2019 |
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| Valkama, Eero Total change: -34.20 | |   |
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| Riga Technical University Open 2019 - Tournament A | Riga | LAT | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2256 | 4.50 | 9 | -1.71 | 20 | -34.20 | |
|  Hasani, Takin | | | 1856 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Low, Zhen Yu Cyrus | m | | 2413 | SGP | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Makhija, Aashna | | wf | 1963 | IND | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Golubovskis, Maksims | | | 1989 | LAT | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Nurgaliyev, Sauat | c | | 1942 | KAZ | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Vikerchuk, Maxim | | | 2045 | RUS | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Mitra, Roman C | | | 2109 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Jackson, James P | m | | 2389 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Olde, Margareth | | wf | 2122 | EST | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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