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Individual Calculations May 2017 |
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| Levey, Steve Total change: 24.00 | |   |
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| CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 APRIL | London | ENG | 2017-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1455 | 1.00 | 2 | 0.47 | 20 | 9.40 | |
|  Morgan, David H | | | 1492 | ENG | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Faulkner, Martin J | | | 1855 * | ENG | 0.00 | 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 EASTER CONGRESS Under 1750 April 2017 | London | ENG | 2017-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1455 | 2.00 | 3 | 0.73 | 20 | 14.60 | |
| | Merriman, James | | | 1517 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Upton, Bill | | | 1536 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Morris-Weston, Robin T | | | 1473 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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