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Individual Calculations July 2017 |
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| Masiyazi, Rhoda Total change: -33.40 | |   |
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| Harare Chess Open Ladies Section | Harare, Zimbabwe | ZIM | 2017-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1644 | 1.50 | 4 | -1.67 | 20 | -33.40 | |
|  Mawire, Rumbidzai | | | 1244 * | ZIM | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Mudodo, Refiloe | | | 1364 | ZIM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Zengeni, Tatenda | | | 1628 | ZIM | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Makwena , Christine | | | 1293 | ZIM | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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