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Individual Calculations November 2023 |
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| Basnayake, B M Thesandu Aken Total change: 13.20 | |   |
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| Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1482 | 5.50 | 8 | 0.33 | 40 | 13.20 | |
|  Welikumbura, S D | | | 1082 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Dissanayake, G R U D | | | 1168 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Fernando, Diyon Senuth Randilu | | | 1190 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Liyanage, K P L | | | 1626 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Dissanayake, R K T | | | 1904 | SRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Pathirana, Dasula | | | 1111 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Bandara, K M T D Anjuka | | | 1090 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gamage, Ovin Vidmal | | | 1598 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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