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Individual Calculations February 2023 |
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| Bandara, P G N N Total change: 0.00 | |   |
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| Asia Schools CC 2022- U 11 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1175 | 0 | 1.00 | 5 | 0.00 | 935 | | 0.00 | |
|  Dandeniya, D D L N | | | 1280 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wickramaarachchi, Gayaru Chamsara | | | 1131 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Minsara, S D Sadev | | | 1171 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bentharaarachchi, B D Daksha Hans | | | 1136 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Premarathne, W M Lavindu Sohas | | | 1159 | 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) | | | | Ethugalpura Open International Rating Chess Championships 2022 | Kurunegala | SRI | 2022-12-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1440 | 0 | 0.00 | 2 | 0.00 | 640 | | 0.00 | |
| | Sanjeewa, Krishan | | | 1495 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Thennakoon, Disara | | | 1384 | 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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