Individual Calculations March 2012 |
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Vir, Prashast Total change: -10.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Coulsdon New Year Open 2012 | Coulsdon | ENG | 2012-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1987 | 1640 | 0.00 | 3 | -0.34 | 30 | -10.20 | |
| Grattage, Matthew | | | 1969 | ENG | 0.00 | 1 | -0.12 | 30 | -3.60 | | Abbott, Mark V | | | 1951 | ENG | 0.00 | 1 | -0.14 | 30 | -4.20 | | Healey, Michael W | | | 2040 * | ENG | 0.00 | 1 | -0.08 | 30 | -2.40 | | * 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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