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Individual Calculations October 2014 |
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| Sriram, A Total change: 1.20 | |   |
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| National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1579 | 4.50 | 6 | 0.06 | 20 | 1.20 | |
|  De Silva, Gihan | | | 1899 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Udugampola, Linal Sanuja | | | 1266 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Madanperuma, M A Sunera | | | 1195 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dampage, V Isuraka | | | 1301 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Edirisinghe, S Thulnith | | | 1302 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lakshan, G Dilina Udeepa | | | 1238 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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