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Individual Calculations January 2018 |
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| Jones, Gawain Total change: -14.40 | |   |
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| British Knockout Championship 2017 Standardplay Games | London | ENG | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2640 | 2654 | 0.50 | 2 | -0.54 | 10 | -5.40 | |
|  McShane, Luke | g | | 2640 | ENG | 0.50 | 1 | -0.02 | 10 | -0.20 | |  McShane, Luke | g | | 2640 | ENG | 0.00 | 1 | -0.52 | 10 | -5.20 | |
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) | | | | 9th CSC London Chess Classic: FIDE Open | London | ENG | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2654 | 6.50 | 9 | -0.90 | 10 | -9.00 | |
| | Coote, Trevor D | | | 2254 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vignesh, B | | | 2287 | IND | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Williams, Simon K | g | | 2453 | ENG | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Arjun, Kalyan | | | 2419 | IND | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Vakhidov, Jahongir | g | | 2500 | UZB | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Gumularz, Szymon | f | | 2376 | POL | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Akash Pc, Iyer | | | 2390 | IND | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Jackson, James P | f | | 2314 | ENG | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Raja, Harshit | m | | 2420 | IND | 1.00 | 1 | 0.21 | 10 | 2.10 | | | * 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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