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Individual Calculations September 2012 |
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| Siriwardana, G T D Total change: 0.00 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1456 | 0 | 2.00 | 6 | 0.00 | 1331 | | 0.00 | |
|  Askey, Roshell Nathasha | | | 1483 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Madushanka, H G D | | | 1440 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kumara, Kithsara T | | | 1376 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | De Silva, Shelani | | | 1627 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sachithra, Rukmal | | | 1429 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayasuriya, Hasara Wismini | | | 1379 | 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) | | | | Super Thirty (1) Under 13 Boys | Colombo | SRI | 2012-08-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1480 | 0 | 0.50 | 5 | 0.00 | 1114 | | 0.00 | |
| | Kalansooriya, K S K | | | 1505 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Abeyratne, Akila | | | 1568 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Illukpitiya, Dinindu | | | 1425 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Weerasinghe, Kavindu Nirmana | | | 1483 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Amarasena, Y M Yubath | | | 1421 | 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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