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Individual Calculations May 2017 |
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| Varden, Trevelyn Total change: 41.20 | |   |
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| South African Junior Closed 2017 (u16 Open) | Benoni | RSA | 2017-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1411 | 3.00 | 8 | 1.03 | 40 | 41.20 | |
|  Khumalo, Keith | | | 1720 | RSA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Reddy, Ananta | | | 1641 | RSA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Richter, Jan-Michael | | | 1658 | RSA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Fourie, Louhan | | | 1597 | RSA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Van Der Westhuizen, Donald | | | 1505 | RSA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Samuels, Ethan | | | 1656 | RSA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Dykema, Dirkho | | | 1459 | RSA | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Felix, Devon | | | 1688 | RSA | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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