Individual Calculations March 2015 |
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Makoto, Rodwell Total change: 8.40 | | |
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Piet Robbertse Open Chess Tournament 2015 | Pretoria | RSA | 2015-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2051 | 2327 | 4.50 | 5 | 0.42 | 20 | 8.40 | |
| Nene, Themba | | | 1932 | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Wilken, Justin | | | 1991 | RSA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Bornheim, Craig | c | | 1992 | RSA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Johannes Manyedi, Mabusela | m | | 2244 | RSA | 0.50 | 1 | -0.11 | 20 | -2.20 | | Mthunzi, Brighton | | | 2096 | RSA | 1.00 | 1 | 0.21 | 20 | 4.20 | | 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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