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Individual Calculations November 2017 |
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| Coathup, Roger H Total change: -3.80 | |   |
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| Chess.com Isle of Man International Masters 2017 | Isle of Man | ENG | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2298 | 2125 | 2.50 | 9 | -0.19 | 20 | -3.80 | |
|  Grandelius, Nils | g | | 2525 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Esserman, Marc | m | | 2453 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pranav, V | | | 2372 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Prueske, Wolfgang | | | 2046 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Yankelevich, Lev | m | | 2443 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Birkisson, Bjorn Holm | | | 2023 | ISL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ojas, Kulkarni | | | 2289 | IND | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Rapport, Jovana | | wg | 2327 | SRB | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Player, Edmund C | | | 2202 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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