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Individual Calculations March 2020 |
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| Induwara, T H D Thisarindu Total change: -14.40 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1320 | 4.00 | 8 | -0.36 | 40 | -14.40 | |
|  Perera, M G Gayindu Timodh | | | 1003 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Dahanayake, Isara Banidu | c | | 1707 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jayaweera, D A Thevindu Nimnal | | | 1033 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Alwis, B H A Rasidu | | | 1417 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Perera, H A Lisanda Vinsith | | | 1107 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jayaweera, Y | | | 1704 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Liyanage, Savinu Suhaswin | | | 1309 | SRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Mihindupriya, Thisitha Bashana | | | 1064 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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