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Individual Calculations August 2017 |
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| Premarathne, Buddhika Total change: 0.00 | |   |
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| 6th Mercantile and Government Service International Rating Chess Championship 2017 | Colombo, Sri Lanka | SRI | 2017-07-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1393 | 0 | 3.00 | 6 | 0.00 | 1393 | | 0.00 | |
|  Jayanka, L P P R | | | 1423 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | De Silva, Dehan | | | 1307 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Deshappriya, D Kalindu | | | 1573 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sooriyapperuma, S V P P | | | 1112 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Mihiranga, K Yasiru | | | 1488 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gamage, Chamali M | | | 1455 | SRI | 1.00 | 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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