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Rapid:
Individual Calculations May 2019 |
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| Pathrathna, W P Keshar Viraj Total change: 0.00 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-03-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1117 | 0 | 1.00 | 4 | 0.00 | 924 | | 0.00 | |
|  Senevirathne, S D B K | | | 1098 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Rathnayaka, Minaga Yethmin | | | 1126 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Kulathilake, S M M P | | | 1177 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Thotagamuwa, Janindu Udantha | | | 1065 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Asian Youth Rapid Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1158 | 0 | 1.00 | 6 | 0.00 | 885 | | 0.00 | |
| | Ekanayake, Hasindu Chiranga | | | 1199 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Weerasekara, Dinul Vinsitha | | | 1139 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Sathmina, S L Lalindu | | | 1185 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Karunaratne, Rahel Chaanakya | | | 1113 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijerathne, K G D Yonal | | | 1137 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, G Thinuka Geethula | | | 1175 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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