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Individual Calculations November 2022 |
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| Gomes, J Vaneesha Oshini 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 |
| 1215 | 0 | 1.50 | 5 | 0.00 | 1066 | | 0.00 | |
|  Wimalarathne, K G | | | 1526 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Perera, K C D | | | 1173 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Javeenarsh, L | | | 1096 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gunawardhane, Dunitha Yathindra | | | 1153 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Chandrasiri, R B A | | | 1126 | 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) | | | | Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1246 | 0 | 2.50 | 6 | 0.00 | 1189 | | 0.00 | |
| | Laksiri, A A Kavishka Gimshan | | | 1475 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Vipooshanan, Janarthanan | | | 1300 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | De Silva, Wijemuni Yomesh Lakshan | | | 1179 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kalupahana, Hirun Harendra | | | 1117 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Senevirathna, A M P | | | 1168 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wickramaarachchi, Nayanaka Insara | | | 1238 | 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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