Individual Calculations March 2012 |
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Haldane, Robin W Total change: -9.00 | | ![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 |
2027 | 2142 | 2.00 | 4 | -0.60 | 15 | -9.00 | |
| Abbott, Mark V | | | 1951 | ENG | 1.00 | 1 | 0.25 | 15 | 3.75 | | Grattage, Matthew | | | 1969 | ENG | 0.00 | 1 | -0.73 | 15 | -10.95 | | Hayward, Alan | | | 1959 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | White, Michael J R | f | | 2228 | ENG | 0.00 | 1 | -0.38 | 15 | -5.70 | | 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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