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Blitz:
Individual Calculations February 2023 |
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| Prematunge, H R Homindu Dulaj Total change: 45.20 | |   |
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| Asian Schools blitz CC 2022- U 13 O | Waskaduwa | SRI | 2022-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1229 | 5.00 | 7 | 2.05 | 40 | 82.00 | |
|  Sharshenbekov, Emir | | | 1887 | KGZ | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Pathirage, Yukitha Kenula Perera | | | 1155 | SRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Weerasekara, Dishal Nimsara | | | 1658 | SRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Rathnayake, R M M P B | | | 1058 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Nimthaka, U J Nimuthu | | | 1154 | SRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Samaranayake, Pamok Methdinu | | | 1355 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Ashad, Nevan Mishal Mohomed | | | 1146 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1057 | 1229 | 2.00 | 4 | -0.92 | 40 | -36.80 | |
| | Fairooz, Shahrukh | | | 1039 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sithumsa, H G Sasmi | | | 1083 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Bandara, A H M G N | | | 1039 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Mayadunna, D Vihan Sanija | | | 1066 | SRI | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | |
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