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Blitz:
Individual Calculations November 2022 |
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| Kanchana, W A Total change: -32.60 | |   |
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| Sri Lanka National blitz Championship 2022 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1004 | 1142 | 0.00 | 1 | -0.69 | 20 | -13.80 | |
|  Samarakoon, Sasndu Ayod | | | 1004 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | Sri Lanka National Youth Blitz Chess Championships 2022 - U18 O | Dehiwala | SRI | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1145 | 1142 | 2.50 | 6 | -0.47 | 40 | -18.80 | |
|  Hiyarapitiya, D S | | | 1126 | SRI | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Weerasinghe, Sethum | | | 1259 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Uyangoda, P H A N | | | 1141 | SRI | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Lohithanath, Chinthaka | | | 1029 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Hemachandra, D K S Sethmika | | | 1202 | SRI | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Jayasundaram, Gobinesh | | | 1110 | SRI | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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