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Individual Calculations November 2016 |
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| Perera, D G D Y Adeekshana Total change: 25.60 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1217 | 2.00 | 6 | 0.64 | 40 | 25.60 | |
|  Jayaratne, G A T G | | | 1605 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Herath, H M R M K | | | 1533 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gamage, Nethmi Nirasha | | | 1561 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Chankamie, M K T | | | 1506 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Silva, Kevin Ranidu | c | | 1457 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Vidyarathna, W H S | | | 1101 | SRI | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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