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Individual Calculations November 2010 |
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| Jayathillaka, R.r.g.d.k Total change: -35.00 | |   |
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| 3rd Mora Kings International Rating Chess Championship 2010 | Colombo | SRI | 2010-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1768 | 1.00 | 4 | -1.40 | 25 | -35.00 | |
|  Dehigama, D R N K B | | | 2020 | SRI | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Lamawansa, Yashmi | | | 1662 | SRI | 0.00 | 1 | -0.64 | 25 | -16.00 | | | Perera, B S | | | 1545 | SRI | 1.00 | 1 | 0.22 | 25 | 5.50 | | | Kahanda, I.d.s | | | 1538 | SRI | 0.00 | 1 | -0.79 | 25 | -19.75 | |
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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