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Individual Calculations November 2012 |
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| Gwaze, Robert Total change: -10.80 | |   |
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| Botswana International Open 2012 | Gaborone | BOT | 2012-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2454 | 2.50 | 4 | -1.08 | 10 | -10.80 | |
|  Skosana, Stephen | | | 2054 * | RSA | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Chunfwa, Kelvin | | | 2154 | ZAM | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Rongwane, Gomolemo | | | 2106 | BOT | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Olebile, Thato | | | 2054 * | BOT | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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