Individual Calculations February 2016 |
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Ranawaka, Nuran Lakshitha N Total change: 40.40 | | |
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Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1471 | 1524 | 6.00 | 9 | 1.01 | 40 | 40.40 | |
| Perera, Dulain | | | 1124 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Sandeepa , W A Geeshan | | | 1225 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | Akash, P A Oditha | | | 1213 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | Lasitha, Subash | c | | 1796 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | Samarakoon, Hevidu | | | 1299 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | Theekshana, H G Denuwan | | | 1815 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | Anojman, S. | | | 1709 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | Piyumantha, M Thisal Manjith | | | 1307 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | Thilakarathne, G M S | | | 1748 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | * 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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