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Blitz:
Individual Calculations November 2022 |
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| Somarathne, Subhaga Kushali Total change: 91.60 | |   |
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| Sri Lanka Women's National blitz Chess Championship 2021 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1329 | 1107 | 0.00 | 2 | -0.66 | 20 | -13.20 | |
|  Mendis, Dasuni Hansika | | wf | 1647 | SRI | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Beminiwatte, A W M Arundi | | | 1011 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | Sri Lanka National Youth Blitz Chess Championships 2022 - U18 G | Dehiwala | SRI | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1107 | 5.00 | 7 | 2.62 | 40 | 104.80 | |
| | Bandara, Lakshika Sathsarani | | | 1113 | SRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Sandeepani, M Tharushi | | | 1528 | SRI | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Sandanayake, Nimansa Sasanduni | | | 1115 | SRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Thanujana, D M Sinaly | | | 1237 | SRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Divyanjalie, W S M | | | 1239 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Premanath, Prasansa | | | 1380 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sutheswaran, Abinaya | | | 1094 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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