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Individual Calculations September 2016 |
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| Perera, K C D Total change: 0.00 | |   |
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| Negombo Chess Festival 2016. | Negombo | SRI | 2016-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1077 | 0 | 0.00 | 3 | 0.00 | 277 | | 0.00 | |
|  Hetti Arachchige, Thisumi S | | | 1148 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ushan, Lochana | | | 1049 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Herath, H M T H | | | 1034 | 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) | | | | Sri Lanka Junior National Chess Championship (Open) 2016 | Colombo | SRI | 2016-08-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1363 | 0 | 1.00 | 4 | 0.00 | 1170 | | 0.00 | |
| | Nethsara, W M Daham | | | 1369 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Kodithuwakku, Lisara | | | 1581 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Chandira, K W Yasandu | | | 1346 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nabil Nazar, Mohamed | | | 1156 | 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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