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Individual Calculations July 2011 |
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| Ramyasiri, Kaveen Poorna Total change: 0.00 | |   |
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| Dhamso International Chess Festival | Ambalangoda | SRI | 2011-04-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1603 | 0 | 2.50 | 6 | 0.00 | 1546 | | 0.00 | |
|  De Silva, Shelani | | | 1581 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Ranasinghe, P M | | | 1720 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayarathne, M N G | | | 1766 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Lorensuhewa, Prasanjith Chanaka | | | 1468 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rajapaksha, Nuwanthi Dileka | | | 1550 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Ranasinghe, Thinithi Sahanika | | | 1535 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | 2nd Kandy Open Rating Chess Championship | NICD, Polgolla, Kandy | SRI | 2011-05-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1548 | 0 | 2.00 | 7 | 0.00 | 1390 | | 0.00 | |
| | Karunarathne, W M V W B | | | 1688 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kaluarachchi, Achinthya Shamen | | | 1477 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Herath, H G Anuja Probodhana | | | 1487 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Narampanawa, Ishara | | | 1477 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Kulupana, P M | | | 1669 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Chandrasiri, S A K | | | 1658 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kumarasinghe, U U | | | 1380 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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