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Individual Calculations January 2017 |
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| Metcalfe, Charlie P Total change: 60.80 | |   |
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| CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 DECEMBER | London | ENG | 2016-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1538 | 0.50 | 1 | -0.16 | 40 | -6.40 | |
|  Wong, Cheuk Nam | | | 1419 | ENG | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | 8th CSC London Chess Classic: Weekend Under 1825 | London | ENG | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1538 | 3.00 | 5 | 1.68 | 40 | 67.20 | |
| | De Block, Gert | | | 1705 | BEL | 0.50 | 1 | 0.22 | 40 | 8.80 | |  Aitchison, A Keith | | | 1716 | SCO | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Brooker, Christopher H | | | 1803 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Parry, Jacques H | | | 1690 | ENG | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Melsom, Jonathan T | | | 1692 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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