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Individual Calculations November 2014 |
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| Shouthri, Arulrajah Total change: 72.00 | |   |
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| Buddhi International Rating Chess Championship 2014 | Negombo | SRI | 2014-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1313 | 3.00 | 6 | 1.65 | 40 | 66.00 | |
|  De Silva, J I Ajantha | | | 1556 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Askey, Roshell Nathasha | | | 1579 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Jayanka, L P P R | | | 1569 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Herath, H M S S A | | | 1537 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Karunarathne, D D W Gamini | | | 1438 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Perera, B S | | | 1528 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | Southern First International Chess Championship 2014 | Galle | SRI | 2014-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1313 | 0.50 | 3 | 0.15 | 40 | 6.00 | |
| | Colambage, Sachin Kalhara | | | 1697 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Weerasinghe, Nadun Thathsara | | | 1690 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ranasinghe, P K | | | 1586 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | |
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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