Individual Calculations March 2017 |
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Di-Vetta, Andrew Total change: 1.00 | | |
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46th Dyfed Open 2017 | Fishguard | WLS | 2017-02-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1758 | 1604 | 1.00 | 3 | 0.05 | 20 | 1.00 | |
| Ehsandar, Peter | | | 1928 | WLS | 0.00 | 1 | -0.13 | 20 | -2.60 | | Buttell, David | | | 1748 | WLS | 0.00 | 1 | -0.31 | 20 | -6.20 | | Probert, Malcolm | | | 1598 | WLS | 1.00 | 1 | 0.49 | 20 | 9.80 | | 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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