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Blitz:
Individual Calculations January 2018 |
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| Martins, David Pires Tavares Total change: 3.80 | |   |
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| 9th CSC London Chess Classic: Blitz Group Z | London | ENG | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2260 | 8.00 | 11 | 0.19 | 20 | 3.80 | |
|  Zoldan, Matteo | c | | 2064 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Seman, Myroslav | | | 1860 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vishnu, Prasanna. V | g | | 2509 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hardwick, Alexander M | | | 1860 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | John, Joshua | | | 1860 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maze, Sebastien | g | | 2516 | FRA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Iraqui, Youssef | | | 1932 | MAR | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Atara, Omeet J | | | 1860 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Skulte, Christopher | | | 1938 | AUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bullen, Alex | | | 2058 | WLS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Merriman, John | | | 2263 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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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