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Individual Calculations March 2016 |
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| Koswatta, Chanuka Naveen Total change: 83.20 | |   |
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| Sri Lanka Major Division Chess Championship 2016 Colombo | Colombo | SRI | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1111 | 3.50 | 8 | 2.08 | 40 | 83.20 | |
|  Lokuge, Prabhath Sandaruwan | | | 1486 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Silva, Kevin Ranidu | c | | 1507 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sandaruwan, K A Sachintha | | | 1334 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Iddamalgoda, I D S | | | 1350 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Silva, M M Dhanika Sri Kalhara | | | 1311 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | De Silva, Dehan | | | 1321 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Punchihewa, Kokila Prageeth | | | 1474 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Attanayaka, Amoda Yehen | | | 1293 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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