Individual Calculations September 2011 |
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Aparajita, Gochhikar Total change: -8.85 | | |
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Commonwealth and South African Open 2011 | Johannesburg | RSA | 2011-06-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1992 | 1915 | 1.50 | 5 | -0.59 | 15 | -8.85 | |
| Van Der Nat, Nicholas | f | | 2308 | RSA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Vilhette, Vania | | | 1712 | MOZ | 0.50 | 1 | -0.26 | 15 | -3.90 | | Klaver, Cornelis | | | 2126 | RSA | 0.50 | 1 | 0.27 | 15 | 4.05 | | Bhawoodien, Shabir | f | | 2115 | RSA | 0.00 | 1 | -0.24 | 15 | -3.60 | | Jansen Van Rensburg, Monica | | wc | 1699 | RSA | 0.50 | 1 | -0.28 | 15 | -4.20 | | 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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