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Individual Calculations July 2011 |
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| De Silva, R I G Total change: 0.00 | |   |
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| 2nd Kandy Open Rating Chess Championship | NICD, Polgolla, Kandy | SRI | 2011-05-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1819 | 0 | 3.50 | 7 | 0.00 | 1819 | | 0.00 | |
|  Bandara, Dhanushka | | | 1832 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Kodagoda, C S | | | 1674 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Anuruddha, N B M I | | | 1906 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Maheshika, D M P | | | 1799 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Ariyawansa, K A P M | | | 1928 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wijesundara, Charith | | | 1866 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayanka, L P P R | | | 1725 | 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) | | | | Asian Junior Girls (U20) Chess Championship 2011 | Bentota | SRI | 2011-06-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1912 | 0 | 1.00 | 6 | 0.00 | 1639 | | 0.00 | |
| | Ranasinghe, S D | | wm | 1907 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Koswattha K, W D M D I | | | 1527 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Karunarathna, A G S K | | | 1504 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Bhakti, Kulkarni | c | wm | 2333 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Chandika, Divyasree | | | 2130 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Pon, Nkrithika | | wf | 2073 | IND | 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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