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Individual Calculations March 2024 |
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| Janarthanan, Kethushan Total change: 23.60 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - Northern Province | Jaffna | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1126 | 2.00 | 5 | 0.59 | 40 | 23.60 | |
|  Vithyasagar, Kumukkesan | | | 1279 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Gnanaseelan, Jude Dorison | | | 1519 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vipooshanan, Janarthanan | | | 1270 | SRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Dharan, A | | | 1423 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sasikumar, Ajeesh | | | 1073 | SRI | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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