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Individual Calculations July 2010 |
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| Coleman, James Total change: -11.85 | |   |
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| Four Nations Chess League (4NCL) | Various | ENG | 2009-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2136 | 1.50 | 3 | -0.04 | 15 | -0.60 | |
|  Rogers, Jonathan W | f | | 2329 | ENG | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Goodger, Martyn | | | 2147 | ENG | 0.00 | 1 | -0.48 | 15 | -7.20 | |  Wilson, Julie C | | | 1890 | WLS | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | 12th Dubai Open 2010 | Dubai | UAE | 2010-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2136 | 3.50 | 8 | -0.75 | 15 | -11.25 | |
| | Pantsulaia, Levan | g | | 2536 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mammadova, Narmin Fazahir Qizi | | | 1778 | AZE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Ghane, Shojaat | g | | 2375 | IRI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Saleh Nora, Mohd | | wm | 1898 | UAE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Meenakshi, Subbaraman | | wg | 2348 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Al-Harmoudi, Mona | | wm | 1860 | UAE | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Sudharsan, Surya K | | | 1736 * | IND | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Hrabinska, Myroslava | | wg | 2293 | UKR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | * 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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