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Blitz:
Individual Calculations November 2022 |
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| Munasinghe, M A D D D Total change: -15.20 | |   |
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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 |
| 1162 | 1280 | 3.00 | 5 | -0.26 | 20 | -5.20 | |
|  Mallawaaratchi, M Januthi S B | | | 1047 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Newansa, M Esandi | | | 1531 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Vithanawasam, Oneli | | | 1078 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Umandini, M W Tinushi | | | 1057 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ayansa, O M D Pahanmee Minthuli | | | 1099 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | Sri Lanka National Youth Blitz Chess Championships 2022 - U12 G | Dehiwala | SRI | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1089 | 1280 | 0.50 | 1 | -0.25 | 40 | -10.00 | |
| | Vishaleni, U | | | 1089 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | |
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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