Individual Calculations September 2018 |
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Charinda, Kudzanayi Total change: -19.20 | | |
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Zimbabwe National Mens Championships 2018 | Harare | ZIM | 2018-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1534 | 1737 | 4.00 | 6 | -0.48 | 20 | -9.60 | |
| Shaba, Linda | | | 1491 | ZIM | 0.00 | 1 | -0.81 | 20 | -16.20 | | Chaparadza, Talidyne | | | 1337 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | | Makwena, Christine | | | 1559 | ZIM | 0.50 | 1 | -0.23 | 20 | -4.60 | | Wakuruwarewa, Collietta | | | 1662 | ZIM | 1.00 | 1 | 0.40 | 20 | 8.00 | | Zengeni, Paidaishe | | wc | 1546 | ZIM | 1.00 | 1 | 0.25 | 20 | 5.00 | | Zengeni, Tatenda Melisa | | | 1609 | ZIM | 0.50 | 1 | -0.17 | 20 | -3.40 | | * 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) | | Zimbabwe National Women's Championships 2018 | Harare | ZIM | 2018-08-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1534 | 1737 | 4.00 | 6 | -0.48 | 20 | -9.60 | |
| Shaba, Linda | | | 1491 | ZIM | 0.00 | 1 | -0.81 | 20 | -16.20 | | Chaparadza, Talidyne | | | 1337 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | | Makwena, Christine | | | 1559 | ZIM | 0.50 | 1 | -0.23 | 20 | -4.60 | | Wakurarewa, Collietta | | | 1662 | ZIM | 1.00 | 1 | 0.40 | 20 | 8.00 | | Zengeni, Paidaishe | | wc | 1546 | ZIM | 1.00 | 1 | 0.25 | 20 | 5.00 | | Zengeni, Tatenda Melisa | | | 1609 | ZIM | 0.50 | 1 | -0.17 | 20 | -3.40 | | * 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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