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Individual Calculations November 2009 |
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| Cherniaev, Alexander Total change: -3.80 | |   |
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| Uxbridge 2nd Congress | Denham | ENG | 2009-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2195 | 2469 | 4.00 | 5 | -0.05 | 10 | -0.50 | |
|  Dargan, Paul A G | | | 2125 | ENG | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Slavin, Alexei | f | | 2331 | RUS | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Hayward, Alan | | | 2069 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Atako, Chino | | | 2088 | ENG | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Radovanovic, Jovica | f | | 2361 | SRB | 1.00 | 1 | 0.35 | 10 | 3.50 | | | * 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) | | | | Caterham Congress | Caterham | ENG | 2009-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2469 | 4.00 | 5 | -0.33 | 10 | -3.30 | |
| | Atako, Chino | | | 2088 | ENG | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Adair, James | | | 2138 | ENG | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Jones, William E G | | | 2085 | ENG | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Sen, Subin | | | 2098 | ENG | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Zhou, Yang-Fan | | | 2291 | ENG | 1.00 | 1 | 0.27 | 10 | 2.70 | |
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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