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Individual Calculations November 2009 |
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| Jones, William E G Total change: 4.05 | |   |
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| Coulsdon Autumn Open | Coulsdon | ENG | 2009-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2053 | 1.50 | 4 | -0.63 | 15 | -9.45 | |
|  Shaw, Dashiell L | | | 1940 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | |  Hayward, Alan | | | 1985 | ENG | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Ledger, Dave J | f | | 2225 | ENG | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Higgs, Anthony R J | | | 1967 | ENG | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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) | | | | Caterham Congress | Caterham | ENG | 2009-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2085 | 3.00 | 5 | 0.90 | 15 | 13.50 | |
| | Zhou, Yang-Fan | | | 2291 | ENG | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Gibbs, Dominic V | | | 1977 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Cherniaev, Alexander | g | | 2469 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Jeffries, Majid | | | 2001 | ENG | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Atako, Chino | | | 2088 | ENG | 1.00 | 1 | 0.50 | 15 | 7.50 | |
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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