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Individual Calculations May 2016 |
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| Wimaladharma, W Jithain Oshadha Total change: 25.20 | |   |
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| National Youth Championships 2016 - Open Under 14 | Colombo | SRI | 2016-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1304 | 1130 | 2.00 | 5 | 0.63 | 40 | 25.20 | |
|  Piyathilake, K D D H | | | 1379 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Abhayarathne, K A K P | | | 1309 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Jayasundara, J J M Y Adithya B | | | 1313 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ranasinghe, R A Arindu Himeth | | | 1250 | SRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Perera, U I Himal | | | 1268 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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