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Individual Calculations June 2013 |
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| Arnott, Jonathan W Total change: -23.55 | |   |
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| 4NCL 2012-13 | Various | ENG | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2188 | 2.50 | 7 | -1.57 | 15 | -23.55 | |
|  Ganesan, Arasu | | | 2088 | ENG | 0.50 | 1 | -0.14 | 15 | -2.10 | |  Swindells, Jonathan E | | | 2167 | ENG | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Maroroa, Sue Y | | wm | 2055 | ENG | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Snuverink, Jochem | | | 2337 | NED | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Cumbers, Paul | | | 2147 | ENG | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Ehr, Jennifer | | | 1788 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Spence, David J | | | 2233 | ENG | 0.00 | 1 | -0.44 | 15 | -6.60 | | | * 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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