Individual Calculations August 2015 |
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Van Niekerk, Megan Total change: -18.40 | | |
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Commonwealth Chess Championship 2015 | New Delhi | IND | 2015-06-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1876 | 1568 | 2.00 | 8 | 0.81 | 40 | 32.40 | |
| Arpita, Mukherjee | | wf | 1968 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | Toshali, V | | | 1853 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | Dave, Sneh | | | 1791 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | Ojas, Kulkarni | | | 1952 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | | Chevannes, Sabrina L | | wm | 1968 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Panesar, Vedant | | | 1835 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | Shenvi, Pratik | | | 1863 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | Nehete, Akshay S | | | 1775 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | South African Open Chess Championships 2015 | Cape Town | RSA | 2015-07-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1678 | 1568 | 0.50 | 5 | -1.27 | 40 | -50.80 | |
| Van Zyl-Rudd, Jack | | | 1693 | RSA | 0.00 | 1 | -0.33 | 40 | -13.20 | | Van Wyngaard, Liam | | | 1505 | RSA | 0.50 | 1 | -0.09 | 40 | -3.60 | | Essop, Hishaam | | | 1725 | RSA | 0.00 | 1 | -0.29 | 40 | -11.60 | | Schutte, Rico | | | 1760 | RSA | 0.00 | 1 | -0.25 | 40 | -10.00 | | Samuel, Caleb | | | 1707 | RSA | 0.00 | 1 | -0.31 | 40 | -12.40 | | 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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