Individual Calculations September 2011 |
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Piyumantha, M Sasith Nipun Total change: -7.50 | | |
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Sri Lanka Major Division Galle Chess Championship 2011 | Galle | SRI | 2011-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1752 | 1499 | 0.50 | 4 | -0.25 | 30 | -7.50 | |
| Kodikara, V K | | | 1802 | SRI | 0.00 | 1 | -0.14 | 30 | -4.20 | | Yashora, Tiumi | | | 1747 | SRI | 0.50 | 1 | 0.31 | 30 | 9.30 | | Ranmith, W S | | | 1740 | SRI | 0.00 | 1 | -0.20 | 30 | -6.00 | | Ranasinghe, P M | | | 1717 | SRI | 0.00 | 1 | -0.22 | 30 | -6.60 | | 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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