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Individual Calculations May 2013 |
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| Kulasekara, Kashapa D M T Total change: -11.55 | |   |
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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 |
| 1612 | 1892 | 5.00 | 7 | -0.77 | 15 | -11.55 | |
|  Jeyanthan, Krishna Rahul | | | 1492 * | SRI | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Sachithra, Rukmal | | | 1492 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ayestian, Aliysius | | | 1607 | SRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Karunarathna, Chathupa Induwara | | | 1670 | SRI | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Karunarathne, K M H B | | | 1617 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Haputhanthri, H U D B | | | 1758 | SRI | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Aluvihare, Shakila | | | 1648 | SRI | 0.50 | 1 | -0.30 | 15 | -4.50 | | | * 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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