Individual Calculations November 2022 |
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Perera, H A Tharuvi Rochalani Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1055 | 0 | 0.50 | 5 | 0.00 | 689 | | 0.00 | |
| Piyathilaka, Oshadhi Ruwanya | | | 1115 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Dias, A A T Tharindi | | | 1071 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Nanayakkara, N W P K W | | | 1026 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Tharanga, R A R | | | 1021 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Dayarathna, N M J K | | | 1040 | 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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