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Blitz:
Individual Calculations February 2023 |
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| Deshapriya, A M M Nandula Total change: 10.00 | |   |
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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 |
| 1462 | 1141 | 1.00 | 5 | 0.25 | 40 | 10.00 | |
|  Peththanayake, Naduni Rashmitha | | | 1314 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Rathnayake, Jeewanthi | | | 1472 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Premanath, Prasansa | | | 1429 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Madusanka, L D P | | | 1679 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Sooriyaarachchi, Isuru Madusha | | | 1417 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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