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Individual Calculations September 2011 |
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| Longson, Alexander Total change: 11.55 | |   |
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| e2e4 Sunningdale Masters B | Sunningdale | ENG | 2011-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2237 | 5.00 | 9 | 0.77 | 15 | 11.55 | |
|  Merry, Alan B | | | 2039 | ENG | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Brown, Andrew | m | | 2202 | AUS | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Venkataramanan, T.s. | f | | 2277 | IND | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Vas, Peter | f | | 2295 | SWE | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Jackson, James P | | | 2157 | ENG | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Ghasi, Ameet | f | | 2367 | ENG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Rausis, Igor | | | 2510 | CZE | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Arkell, Keith C | g | | 2432 | ENG | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Suez-Panama, Gilles | | | 2078 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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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