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Individual Calculations May 2013 |
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| Thawalampola, Banuka Neranjan Total change: 15.90 | |   |
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| National Youth Chess Championships 2013 - Under 16 Open | Colombo | SRI | 2013-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1600 | 3.50 | 6 | 1.06 | 15 | 15.90 | |
|  Kumara, M H N | | | 1662 | SRI | 1.00 | 1 | 0.59 | 15 | 8.85 | |  Haputhanthri, H U D B | | | 1758 | SRI | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Karunarathne, K M D B | | | 1632 | SRI | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Kumara, T G V S H | | | 1627 | SRI | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Gamage, Chathulanka | | | 1689 | SRI | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Wijerathne, Theshan Thathsara | | | 1645 | SRI | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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) | | |
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