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Individual Calculations May 2015 |
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| Miles, Barry S Total change: 13.00 | |   |
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| CCF DAYTIME CHESS CLUB - SPRING 2015 - APRIL | COULSDON, LONDON | ENG | 2015-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1525 | 1.00 | 1 | 0.35 | 20 | 7.00 | |
|  Meaton, Arthur H | | | 1414 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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: APRIL | COULSDON, LONDON | ENG | 2015-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1525 | 2.00 | 3 | 0.30 | 20 | 6.00 | |
| | O`neill, Tom C | | | 1550 | SCO | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Fernandes, Aaron | | | 1440 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ragavan, Pramoth | | | 1444 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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