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Rapid:
Individual Calculations February 2018 |
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| Kithmal, P M Kalindhu Total change: 5.20 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2017 Under - 12 years | Colombo | SRI | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1262 | 4.50 | 7 | 0.26 | 20 | 5.20 | |
|  Hewage, Dinupa Adithya | | | 1056 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Lankasinghe, Movindu Jayuka | | | 1129 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tennakoon, Lisara Samadhith | | | 1140 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Silva, Kevin Ranidu | c | | 1529 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bandara, W M Malitha | | | 1147 | SRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Liyanage, Manith Dulwan | | | 1138 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Pinnagoda, P G Anuhas Suradunu | | | 1172 | SRI | 1.00 | 1 | 0.38 | 20 | 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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