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Individual Calculations September 2016 |
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| Egodage, Thilina Total change: -27.40 | |   |
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| Sri Lanka Open Chess Championship 2016 | Colombo | SRI | 2016-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1778 | 6.50 | 9 | -1.37 | 20 | -27.40 | |
|  Nethmina, S A Indura | | | 1378 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kiriella, K G Gimantha Gayasha | | | 1378 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pathirana, Hasitha Jayanth | | | 1397 | SRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kodithuwakku, Himsara | | | 1380 | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Attanayaka, Amoda Yehen | | | 1378 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lokuge, Prabhath Sandaruwan | | | 1492 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kumarawadu, C S | | | 1574 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Abeywardana, Hasandi Yapa | | | 1381 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kanathipan, Thiruchelvan | | | 1577 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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