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Individual Calculations November 2016 |
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| Piyumantha, M Thisal Manjith Total change: 94.80 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1386 | 5.50 | 8 | 2.37 | 40 | 94.80 | |
|  Attanayake, Chanindi Mewna | | | 1144 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Thilakarathne, D G D Chamil | | | 1696 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Lahiru, N P G Sithija | | | 1686 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Mahamalage, Anuja Devaka | | | 1129 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Jayaweera, Y | | | 1777 | SRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Akash, P A Oditha | | | 1184 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sulochana, H.l.g.sakula | | | 1646 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Tribuwan, T W Helik | | | 1638 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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