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Individual Calculations September 2012 |
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| Aluvihare, Shakila Total change: 1.20 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1672 | 2.50 | 5 | -0.81 | 15 | -12.15 | |
|  Madushanka, H G D | | | 1440 | SRI | 0.50 | 1 | -0.29 | 15 | -4.35 | |  Weerasinghe, C C | | | 1426 | SRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Thrimavitharana, Ravin | | | 1936 | SRI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Dassanayake, D M G S | | | 1465 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Kaluarachchi, Achinthya Shamen | | | 1472 | SRI | 0.00 | 1 | -0.76 | 15 | -11.40 | |
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) | | | | Super Thirty (1) Under 15 Boys | Colombo | SRI | 2012-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1672 | 5.00 | 7 | 0.89 | 15 | 13.35 | |
| | Herath, H G Anuja Probodhana | | | 1493 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Weerasinghe, W M G L A | | | 1626 | SRI | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Thawalampola, Banuka Neranjan | | | 1567 | SRI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Karunarathne, K M D B | | | 1656 | SRI | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Jayaweera, C I | | | 1772 | SRI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Karunarathne, K M H B | | | 1596 | SRI | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Dilhara, R M Themiya | | | 1523 | SRI | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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