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Individual Calculations May 2014 |
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| Samarasinghe, Isuru Udana Total change: -2.25 | |   |
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| Sri Lanka National Youth Chess Championship Under 16 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1585 | 4.00 | 7 | -0.15 | 15 | -2.25 | |
|  Rupasinghe, A D Punsith | | | 1317 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Kuruppu, Supun Dasantha | c | | 1777 | SRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Suraweera, R D A M | | | 1241 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Malinda, S K A D J | | | 1426 | SRI | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Bandara, Shamal | | | 1344 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Ranmith, W S | | | 1689 | SRI | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Herath, N N B | | | 1717 | SRI | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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