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Individual Calculations October 2017 |
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| George, Alex Total change: -22.00 | |   |
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| 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1102 | 0.00 | 3 | -0.55 | 40 | -22.00 | |
|  De Silva, L M S T | | | 1502 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mathes Arachchi, Bhanila M | | | 1364 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Pathirana, W P Voji Nimla | | | 1257 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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) | | |
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