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Individual Calculations May 2017 |
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| Aluvihare, Shakila Total change: -32.20 | |   |
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| Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1688 | 4.50 | 7 | -1.61 | 20 | -32.20 | |
|  Morais, Sanithu Leander Pamudith | | | 1288 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pathirana, W P Voji Nimla | | | 1288 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Epa, W Bethmee V | | | 1288 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Thilakarathne, Malidu Amodya | | | 1309 | SRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Nethmina, S A Indura | | | 1288 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kodithuwakku, Himsara | | | 1448 | SRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Dahanayake, Isara Banidu | | | 1522 | SRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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