Individual Calculations December 2017 |
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Saravanabaavan, Brijeash Total change: 5.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka Junior National Chess Championship 2017 | Colombo | SRI | 2017-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1164 | 1353 | 3.00 | 4 | 0.13 | 40 | 5.20 | |
| Induwara, T H D Thisarindu | | | 1018 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Perera, Isara Ranmeth | | | 1017 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Yapabandara, Y | | | 1172 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | Akash, P A Oditha | | | 1450 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | 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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