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Blitz:
Individual Calculations August 2017 |
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| Mlahleki, Vusimuzi Total change: 13.80 | |   |
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| South African Open Chess Championships 2017 (Blitz) | Durban | RSA | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1871 | 3.00 | 4 | 0.69 | 20 | 13.80 | |
|  Moremi, Thato | | | 1493 | RSA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Millard, Chad | | | 1471 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Abreu, Roberto N | f | | 1993 | RSA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Pon, Matt | f | | 2163 | RSA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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