Individual Calculations May 2014 |
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Roberts, Marcel Total change: 23.25 | | |
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South African Junior Closed 2014 (U18 Boys) | Stellenbosch | RSA | 2014-03-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1890 | 1828 | 4.50 | 7 | 1.55 | 15 | 23.25 | |
| Pretorius, Wiaan | | | 1704 | RSA | 1.00 | 1 | 0.33 | 15 | 4.95 | | Bezuidenhout, Roland | c | | 2033 | RSA | 0.50 | 1 | 0.26 | 15 | 3.90 | | Crismann, Alessandro | f | | 1785 | RSA | 1.00 | 1 | 0.44 | 15 | 6.60 | | De Abreu, Roberto | f | | 2026 | RSA | 0.50 | 1 | 0.26 | 15 | 3.90 | | Moharir, Sandip | | | 1722 | RSA | 0.50 | 1 | -0.14 | 15 | -2.10 | | Pon, Matt | f | | 2038 | RSA | 0.50 | 1 | 0.27 | 15 | 4.05 | | Darling, Simeon | c | | 1922 | RSA | 0.50 | 1 | 0.13 | 15 | 1.95 | | 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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