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Individual Calculations March 2017 |
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| Howell, David W L Total change: 10.20 | |   |
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| Tradewise Gibraltar Chess Festival 2017 Masters | Gibraltar | ENG | 2017-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2583 | 2655 | 7.00 | 10 | 1.13 | 10 | 11.30 | |
|  Saravanan, V. | m | | 2306 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Khademalsharieh, Sarasadat | m | | 2452 | IRI | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Grigoriants, Sergey | g | | 2564 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Mastrovasilis, Athanasios | g | | 2551 | GRE | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Vachier-Lagrave, Maxime | g | | 2796 | FRA | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Topalov, Veselin | g | | 2739 | BUL | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Kollars, Dmitrij | m | | 2500 | GER | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Huzman, Alexander | g | | 2557 | ISR | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Matlakov, Maxim | g | | 2701 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Fressinet, Laurent | g | | 2660 | FRA | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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) | | | | 2016/17 4NCL Division 1 Rounds 5-6 | Northampton | ENG | 2017-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2388 | 2657 | 1.50 | 2 | -0.11 | 10 | -1.10 | |
| | Toma, Katarzyna | | wg | 2257 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Turner, Matthew J | g | | 2519 | SCO | 0.50 | 1 | -0.19 | 10 | -1.90 | | | * 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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