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Blitz:
Individual Calculations August 2022 |
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| Freeman, Vianco Total change: 6.80 | |   |
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| 2022 South African Open Chess Championships (Blitz) | Cape Town | RSA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1491 | 2.00 | 5 | 0.34 | 20 | 6.80 | |
|  Mhango, Banele | f | | 2238 | RSA | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Bell, Ayakha | | | 1427 | RSA | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Boheim, Eugene | | | 1190 | RSA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Baumgardt, Laurin | | | 2028 | GER | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Mathebula, Xolani Cebo | | | 1739 | RSA | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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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