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Individual Calculations November 2015 |
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| Gunasekara , W A N Senpathi Total change: -21.60 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1510 | 4.50 | 8 | -0.54 | 40 | -21.60 | |
|  Priyankara, Chamil | | | 1910 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sathmina, S L Lalindu | | | 1110 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Madhuranga, W S P | | | 1250 | SRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Chinthira, W W Senith | | | 1110 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dissanayake, S S | | | 1185 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Nethsara, W M Daham | | | 1168 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Madusanka, L D P | | | 1693 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Ekanayake, A M B | | | 1669 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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