Blitz:
Individual Calculations August 2013 |
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Mbatha, Constance Total change: 3.40 | | |
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Commonwealth & South African Open 2013 (Blitz) | Port Elizabeth | RSA | 2013-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1421 | 1694 | 1.00 | 1 | 0.17 | 20 | 3.40 | |
| Van Zyl-Rudd, Jack | | | 1421 | RSA | 1.00 | 1 | 0.17 | 20 | 3.40 | | 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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