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Individual Calculations July 2011 |
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| Udugampola, Gihan Sachintha 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 |
| 1716 | 0 | 0.50 | 2 | 0.00 | 1523 | | 0.00 | |
|  Karunarathna, Chathupa Induwara | | | 1542 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Thrimavitharana, Ravin | | | 1890 | SRI | 0.00 | 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 |
| 1687 | 0 | 3.50 | 8 | 0.00 | 1644 | | 0.00 | |
|  Chandrasiri, S A K | | | 1658 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayasinghe, M A | | | 1846 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Karunarathne, K M D B | | | 1615 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Thilakarathne, G M H | | | 1595 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayawardhana, W A S H | | | 1633 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kodagoda, C S | | | 1674 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Weerakoon, D D P | | | 1682 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Egodage, Keshan | | | 1792 | SRI | 0.00 | 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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