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Individual Calculations November 2022 |
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| Aththanayaka, A. M. Chanithu Yuna Total change: 0.00 | |   |
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| Sri Lanka Junior National Chess Championship 2022 | Kandy | SRI | 2022-09-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1232 | 0 | 1.00 | 4 | 0.00 | 1039 | | 0.00 | |
|  Kulathilake, S M M P | | | 1310 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Senevirathne, D C B K | | | 1281 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Somarathne, Senuka Damsath | | | 1169 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Thilakarathne, Nisal Dilushana | | | 1167 | 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) | | | | Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1348 | 0 | 1.00 | 5 | 0.00 | 1108 | | 0.00 | |
| | Pesanjith, M T H Sansutha | | | 1333 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Asuramanna, Mevindu Hansana | | | 1290 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Devaraja, Dahamsa Punsadi | | | 1126 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Gallage, Pamiru M G K | | | 1179 | NZL | 0.50 | 1 | 0.00 | | 0.00 | | | Wijesinghe, K M G P L | | | 1814 | SRI | 0.50 | 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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