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Rapid:
Individual Calculations February 2018 |
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| Tennakoon, Lisara Samadhith Total change: 22.00 | |   |
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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 |
| 1218 | 1140 | 4.00 | 7 | 1.10 | 20 | 22.00 | |
|  Kaushalya, G R I | | | 1126 | SRI | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Gunarathne, Senila Amaneth | c | | 1346 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kithmal, P M Kalindhu | | | 1262 | SRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Piyumantha, M Thisal Manjith | | | 1540 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Raaid, J D M | | | 1041 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Basnayake, Kaushal Chaturanga | | | 1196 | SRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Gavith, J K | | | 1013 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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