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Blitz:
Individual Calculations November 2023 |
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| Weerathunga, W A S H Total change: 3.60 | |   |
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| Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1129 | 1.00 | 5 | 0.09 | 40 | 3.60 | |
|  Samaranayake, K P R N | | | 1734 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Yatawara, O L B | | | 1450 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Naleem, Ahamad | | | 1253 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Thennakoon, Disara | | | 1326 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Nissanka, N M Thenura Yasendra | | | 1386 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | |
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