Individual Calculations February 2023 |
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Tharul, W Dulmeth Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ethugalpura Open International Rating Chess Championships 2022 | Kurunegala | SRI | 2022-12-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1101 | 0 | 0.00 | 2 | 0.00 | 301 | | 0.00 | |
| Perera, W Chamoth Chiranda | | | 1045 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Somarathne, L H M G S | | | 1156 | 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) | | Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1086 | 0 | 2.00 | 5 | 0.00 | 1014 | | 0.00 | |
| Wickramarathne, D Jehan Randil | | | 1133 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Abeysekera, Bises Oneja | | | 1115 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Perera , A A Sethun Senhas | | | 1019 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Premarathne, W M Lavindu Sohas | | | 1159 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Samarakoon, Sasndu Ayod | | | 1004 | 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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