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Individual Calculations November 2018 |
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| Woolley, Michael P Total change: 15.20 | |   |
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| CCF Winter Chess Club LP Matches Stage 2 | London | ENG | 2018-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1269 | 3.00 | 4 | 0.93 | 20 | 18.60 | |
|  Gray, Mark S | | | 1669 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pond, Isabelle | | | 1011 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Jain, Aditya | | | 1162 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sahdev, Varun | | | 1252 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | * 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) | | | | CCF Daytime Chess Club 2018-19 Stage 2 | London | ENG | 2018-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1269 | 1.00 | 2 | -0.17 | 20 | -3.40 | |
| | Gray, David | | | 1042 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Selby, Keith | | | 1355 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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