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Individual Calculations May 2014 |
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| Roos, Lucas Total change: 38.40 | |   |
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| South African Junior Closed 2014 (U16 Boys) | Stellenbosch | RSA | 2014-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1647 | 3.50 | 6 | 1.28 | 30 | 38.40 | |
|  Kolver, Chris | | | 1776 | RSA | 0.00 | 1 | -0.33 | 30 | -9.90 | |  Essop, Hishaam | | | 1710 | RSA | 0.50 | 1 | 0.09 | 30 | 2.70 | | | Deyzel, Walt | | | 1707 | RSA | 0.50 | 1 | 0.08 | 30 | 2.40 | | | Berman, Jacob | | | 1849 | RSA | 1.00 | 1 | 0.76 | 30 | 22.80 | | | Conradie, Andre | | | 1769 | RSA | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Modi, Sachin | c | | 1653 | RSA | 1.00 | 1 | 0.51 | 30 | 15.30 | |
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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