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Individual Calculations February 2015 |
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| Karunarathne, D D W Gamini Total change: -51.60 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1393 | 3.00 | 7 | -1.29 | 40 | -51.60 | |
|  Madusanka, L D P | | | 1699 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Liyanage, R L C Sasmitha | | | 1184 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Piyumantha, M Thisal Manjith | | | 1189 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Waduge, T S H A | | | 1160 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Pathiranage, Osanda Chalamuthu | | | 1095 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Nikhil, Magizhnan | c | | 1654 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Senevirathne, H Dulith Taruka | | | 1150 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | |
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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