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Individual Calculations April 2018 |
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| Nebolsina, Vera Total change: 7.00 | |   |
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| Aeroflot Open 2018 B | Moscow | RUS | 2018-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2383 | 2211 | 2.50 | 8 | 0.29 | 20 | 5.80 | |
|  Gorbatov, Alexej | m | | 2397 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Sundararajan, Kidambi | g | | 2427 | IND | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Nechaeva, Marina | m | wg | 2421 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Chen, Qi B | | | 2359 | CHN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sadhwani, Raunak | f | | 2339 | IND | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Yagupov, Igor | g | | 2394 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Harsha, Bharathakoti | m | | 2443 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pranav, V | | | 2284 | IND | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial | Reykjavik | ISL | 2018-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 2211 | 5.50 | 9 | 0.06 | 20 | 1.20 | |
| | Friedel, Joshua | g | | 2562 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ragnarsson, Johann | | | 1985 | ISL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Meier, Gerd | | | 1811 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sigurdsson, Birkir Karl | | | 1928 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Marentini, Marcel | | | 2024 | SUI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fjallheim, Leif Reinert | | | 1811 * | FAI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thorhallsson, Throstur | g | | 2419 | ISL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Magnusson, Magnus | | | 2023 | ISL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kveinys, Aloyzas | g | | 2511 | LTU | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * 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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