Individual Calculations September 2012 |
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Williams, Peter A Jnr Total change: -0.60 | | |
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JESSIE GILBERT CELEBRATION OPEN 2012 | COULSDON | ENG | 2012-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2181 | 2239 | 5.00 | 9 | -0.04 | 15 | -0.60 | |
| Kennedy, Craig | | | 1948 | SCO | 1.00 | 1 | 0.15 | 15 | 2.25 | | Gormally, Daniel W | g | | 2504 | ENG | 0.00 | 1 | -0.18 | 15 | -2.70 | | Adair, James R | | | 2261 | ENG | 0.00 | 1 | -0.47 | 15 | -7.05 | | Kalerwa, Edwin M | | | 1839 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | | Shriwas, Pratik | | | 2214 | IND | 0.00 | 1 | -0.53 | 15 | -7.95 | | Roberson, Peter T | f | | 2295 | ENG | 0.50 | 1 | 0.08 | 15 | 1.20 | | Calvert, D Ian | | | 1999 | ENG | 1.00 | 1 | 0.20 | 15 | 3.00 | | Snape, Ian L | | | 2274 | ENG | 1.00 | 1 | 0.55 | 15 | 8.25 | | Rudd, Jack | m | | 2295 | ENG | 0.50 | 1 | 0.08 | 15 | 1.20 | | * 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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