Individual Calculations July 2011 |
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Rhodes, Peter Total change: -12.50 | | |
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Coulsdon Winter CC - Division 2a 2011 | Coulsdon | ENG | 2010-09-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1512 | 1705 | 1.00 | 2 | -0.50 | 25 | -12.50 | |
| Houghton, Mark A | | | 1517 | ENG | 0.00 | 1 | -0.74 | 25 | -18.50 | | Pratley, Ian | | | 1507 | ENG | 1.00 | 1 | 0.24 | 25 | 6.00 | | 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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