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Individual Calculations November 2015 |
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| Dissanayake, D D M R G K Total change: 0.00 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1308 | 2.00 | 4 | 0.00 | 40 | 0.00 | |
|  Maggonage, N O | | | 1097 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Gunarathna, D A Viraj Darshana | | | 1627 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chandrajith, B P L | | | 1098 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Madurapperuma, M A D Maheshika L | | | 1430 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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