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Blitz:
Individual Calculations February 2023 |
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| Karunarathne, K M H B Total change: -28.20 | |   |
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| Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1618 | 6.00 | 8 | -1.41 | 20 | -28.20 | |
|  Thilakarathne, Adeesha Dinal | | | 1211 | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Nagahawatta, Nisal Sankalpa | | | 1218 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Maitipe, M T Anuja Nadun | | | 1171 | SRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Galkotuwa, K A R G W S N B I | | | 1241 | SRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Jayasuriya, Ruvin | | | 1141 | SRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Pathmasiri, R D Isuru Saranga | | | 1191 | SRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Wickramaarachchi, Nayanaka Insara | | | 1212 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perera, H A Lisanda Vinsith | | | 1207 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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