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Blitz:
Individual Calculations February 2023 |
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| Wickramasinghe, V W A Vinuda Vidm Total change: 168.80 | |   |
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| Asia Schools blitz CC 2022- U 11 O | Waskaduwa | SRI | 2022-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1220 | 3.00 | 5 | 1.65 | 40 | 66.00 | |
|  Kaliakhmet, Elsultan | | | 1325 | KAZ | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Labunahewage, Dulein Bimsath | | | 1129 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Keneshbekov, Elim | | | 1759 | KGZ | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Jahaann, Goel | | | 1369 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Bokhodirov, Abdulkodir | | | 1705 | UZB | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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 |
| 1498 | 1220 | 4.00 | 7 | 2.57 | 40 | 102.80 | |
| | Kulasekara, D M T Kashyapa | | | 1745 | SRI | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Abeysinghe, H M H Janandani | | | 1446 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Senevirathne, S D B K | | | 1592 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Manuranga, D Lahiru | | | 1488 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Gamage, Ovin Vidmal | | | 1474 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nawanjana, R A Thaweesha | | | 1111 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Karunarathne, K M D B | | | 1628 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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