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Rapid:
Individual Calculations February 2018 |
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| Mahipala, N A Pamudu Sasanka Total change: -31.40 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2017 Under - 16 years | Colombo | SRI | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1275 | 1.50 | 5 | -1.57 | 20 | -31.40 | |
|  Thilakaratne, D N Adithya Wijetu | | | 1128 | SRI | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Samaraweera, Sanith Jithnuka | | | 1210 | SRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Mahipala, N A Pasindu Sasanka | | | 1050 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Dampage, V Isuraka | | | 1329 | SRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Hansaja, K D Dulan | | | 1219 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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