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Individual Calculations February 2018 |
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| Nethsara, K Theekshana Total change: 0.00 | |   |
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| 2nd SSC Open International Rating Chess Tournament 2017 | Matara | SRI | 2017-12-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1100 | 0 | 1.00 | 4 | 0.00 | 907 | | 0.00 | |
|  Hettiarachchi, D W K | | | 1191 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Sandanayake, Nimansa Sasanduni | | | 1071 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Baratha Yomal, N W A | | | 1133 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dissanayake, Emal Imandiv S | | | 1003 | 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 National Youth Chess Championship 2017 and 2018 Under - 11 years | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1057 | 0 | 0.00 | 2 | 0.00 | 257 | | 0.00 | |
| | Herath, H M D A B | | | 1105 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Denagamuwa, Chamuditha D V S | | | 1008 | 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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