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Individual Calculations March 2014 |
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| Kodithuwakku, Lisara Total change: -3.60 | |   |
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| Sri Lanka Major Division Chess Championship 2014 Colombo | Colombo | SRI | 2014-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1253 | 0.00 | 3 | -0.27 | 30 | -8.10 | |
|  Amarakoon, Naditha | | | 1653 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Jayathilaka, R R C L | | | 1630 | SRI | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Herath, H M S S A | | | 1614 | SRI | 0.00 | 1 | -0.10 | 30 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 7th Colombo International Chess Festival 2014 | Colombo | SRI | 2014-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1253 | 0.50 | 3 | 0.15 | 30 | 4.50 | |
| | Prabajith, Asela | | | 1653 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Theekshana, H.g. Denuwan | | | 1564 | SRI | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Dabare, Pulasthi | | | 1580 | SRI | 0.50 | 1 | 0.37 | 30 | 11.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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