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Individual Calculations January 2015 |
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| Khan, A Qaiyum Total change: 9.00 | |   |
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| CCF DAYTIME CHESS CLUB - AUTUMN 2014 (December) | COULSDON, LONDON | ENG | 2014-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1537 | 5.00 | 7 | 0.14 | 20 | 2.80 | |
|  Fraser, Alan R | | | 1474 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Vernon, Colin G | | | 1380 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Meaton, Arthur H | | | 1465 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Gold, Harry | | | 1415 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Miles, Barry S | | | 1572 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Bibby, John | | | 1137 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gray, David | | | 1137 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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 CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2014-15 DECEMBER | COULSDON | ENG | 2014-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1505 | 1.00 | 1 | 0.31 | 20 | 6.20 | |
| | Brady, Vince | | | 1361 | IRL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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