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Individual Calculations October 2018 |
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| Schnabel, Johann Emil Total change: 76.00 | |   |
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| 2018 Western Province League (Premier) | Cape Town | RSA | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1629 | 2.00 | 3 | 0.78 | 40 | 31.20 | |
|  Willenberg, Chad | | | 1797 | RSA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Walters, Wouter | | | 1584 | RSA | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Southey, Andrew M. | | | 1718 | RSA | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | PRG OPEN 2018 (Elite) | Stellenbosch | RSA | 2018-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1629 | 2.50 | 4 | 1.12 | 40 | 44.80 | |
| | Van Der Merwe, Alexander | | | 1640 | RSA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Kleinsmidt, Cherwin | | | 1865 | RSA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Adams, Seth-Riley | c | | 1808 | RSA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Briedenhann, Corne | | | 1682 | RSA | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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