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Individual Calculations March 2017 |
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| Stoneman, Ian D Total change: -8.20 | |   |
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| CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 JANUARY B | London | ENG | 2017-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1443 | 0.50 | 1 | 0.13 | 20 | 2.60 | |
|  Ragavan, Pramoth | | | 1541 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 FEBRUARY A | London | ENG | 2017-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1464 | 1.00 | 3 | -0.54 | 20 | -10.80 | |
|  Ragavan, Pramoth | | | 1521 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Elliott, Judah P | | | 1373 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Boztas, Lana | | | 1463 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | |
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