Individual Calculations February 2015 |
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Kodikara, K K M Sachintha Total change: 80.80 | | |
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Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1562 | 1380 | 3.50 | 5 | 2.02 | 40 | 80.80 | |
| Ranasinghe, Thinithi Sahanika | | | 1726 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | Nanayakkara, J A G Ganganath | | | 1522 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | Piyumantha, M Thisal Manjith | | | 1189 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | Sanjeewa, Krishan | | | 1591 | SRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | De Silva, Gihan | | | 1780 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | * 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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