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Individual Calculations November 2023 |
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| Ranasinghe, R A Lihini Himansa Total change: 5.60 | |   |
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| Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1264 | 5.00 | 9 | 0.14 | 40 | 5.60 | |
|  Nethmitha, Janiru | | | 1026 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Insara, S D Nadev | | | 1662 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Samarakoon, Sasndu Ayod | | | 1113 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Sumanathilake, Yonal | | | 1583 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Nanayakkara, N W P K W | | | 1091 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Karunarathna, Yanula | | | 1078 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Amarathunga, H G Gayuni Hansali | | | 1091 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tharanga, T A | | | 1124 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Mudalige, S M I Umandi | | | 1449 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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