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Individual Calculations November 2017 |
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| Sandamith, W M Total change: 15.20 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1762 | 6.50 | 8 | 0.76 | 20 | 15.20 | |
|  Suranga, A M Sasika | | | 1362 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ranketh, R Janindu | | | 1362 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Weththasinghe, C S | | | 1363 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Kevin Ranidu | c | | 1711 | SRI | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Akash, P A Oditha | | | 1439 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Charith, Dilshan | | | 1535 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Munasinghe, Chanaka Aruna | | | 1792 | SRI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Liyanage, Ranindu Dilshan | | | 1920 | SRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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