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Individual Calculations January 2017 |
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| Istratescu, Andrei Total change: -2.90 | |   |
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| 8th CSC London Chess Classic: FIDE Open | London | ENG | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2322 | 2596 | 7.00 | 9 | -0.29 | 10 | -2.90 | |
|  Grassie, Duncan | | | 2196 * | SCO | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zapolskis, Antanas | m | | 2294 | LTU | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Cumming, Rhys | | | 2196 * | ENG | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Hebbes, Tim | | | 2196 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Player, Edmund C | | | 2239 | ENG | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Warakomska, Anna | | wm | 2348 | POL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Williams, Simon K | g | | 2443 | ENG | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Karthikeyan, Murali | g | | 2530 | IND | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Elsness, Frode | m | | 2452 | NOR | 1.00 | 1 | 0.31 | 10 | 3.10 | | | * 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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