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Blitz:
Individual Calculations November 2022 |
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| Wickramarathne, D Jehan Randil Total change: -28.40 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2022 - U14 O | Dehiwala | SRI | 2022-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1136 | 1155 | 2.50 | 6 | -0.71 | 40 | -28.40 | |
|  Weerathungalage, W D Malisha Sasv | | | 1447 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | |  Galkotuwa, K A R G W S N B I | | | 1054 | SRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Perera, W Chamoth Chiranda | | | 1069 | SRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Perera, M C Anjalo | | | 1078 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Rajanayake, Damsara Bandara | | | 1053 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Kalupahana, Hirun Harendra | | | 1117 | SRI | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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