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Individual Calculations January 2018 |
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| Selvarattinam, Gengadharan Total change: -23.40 | |   |
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| 9th CSC London Chess Classic: Weekday U1750 | London | ENG | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1695 | 1.00 | 3 | -1.17 | 20 | -23.40 | |
|  Abedian, Mohsen | | | 1510 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Bynnersley, Ag (tony) | | | 1527 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Crouch, Timothy J | | | 1541 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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