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Blitz:
Individual Calculations August 2017 |
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| Mwale, Joseph Total change: 38.80 | |   |
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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 |
| 2162 | 2100 | 4.50 | 6 | 1.94 | 20 | 38.80 | |
|  Mashope, Mpho D. | | | 1700 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mpya, Tshediso M | | | 1954 | RSA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Jere, Daniel | m | | 2395 | ZAM | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Bhawoodien, Shabir Hussain | f | | 2128 | RSA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Mwali, Chitumbo | m | | 2294 | ZAM | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Grover, Sahaj | g | | 2500 * | RSA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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