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Individual Calculations November 2022 |
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| Premarathne, W M Lavindu Sohas 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 |
| 1194 | 0 | 4.00 | 7 | 0.00 | 1214 | | 0.00 | |
|  Bandaranayake, H B M N | | | 1082 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Thilakarathne, Nisal Dilushana | | | 1167 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Sathsara, E P Daham | | | 1322 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wimalarathne, K G | | | 1526 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Pathirana, Dasula | | | 1148 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wadduwage, Thamindu Upeksha | | | 1077 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dissanayaka, D A K N R | | | 1034 | SRI | 1.00 | 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 |
| 1092 | 0 | 2.50 | 6 | 0.00 | 1035 | | 0.00 | |
| | Munasinghe, M A D D D | | | 1090 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayawickrama, U W R K | | | 1199 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mallawaaratchi, M Januthi S B | | | 1047 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Piyathilaka, Oshadhi Ruwanya | | | 1115 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nuwarapaksha, N P M Lakvindu | | | 1084 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Sachith Lakshan | | | 1018 | 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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