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Individual Calculations November 2022 |
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| Sandaruwan, M G Ravindu Total change: 8.80 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1440 | 6.00 | 8 | 0.22 | 40 | 8.80 | |
|  Premathilaka, W P P G Sampath | | | 1068 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Somarathne, Senuka Damsath | | | 1169 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lankatilleke, Sathindu Vidujaya | | | 1133 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sivathanujan, S | | | 1747 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Hettiarachchi, Jeewantha Aloka | | | 1272 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Rajapakshe, R A K K | | | 1126 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Yanakan, P | | | 1193 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Narthavi, S | | | 1320 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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