Individual Calculations September 2011 |
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Botha, Gerry J Total change: 0.00 | | |
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Commonwealth and South African Open 2011 | Johannesburg | RSA | 2011-06-23 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1958 | 0 | 1.00 | 3 | 0.00 | 1833 | | 0.00 | |
| Ovcina, Dennis | | | 2248 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | Vilhette, Vania | | | 1712 | MOZ | 1.00 | 1 | 0.00 | | 0.00 | | Aparajita, Gochhikar | | | 1915 | IND | 0.00 | 1 | 0.00 | | 0.00 | | 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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