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Individual Calculations January 2024 |
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| Ndou, Tatenda Total change: 15.40 | |   |
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| HARARE CHESS LEAGUE | HARARE | ZIM | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1312 | 0.00 | 1 | -0.17 | 20 | -3.40 | |
|  Chikoya, Simbarashe | | | 1590 | ZIM | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | The Victoria Falls Sports Academy Inaugural Tournament Ladies Section | Victoria Falls | ZIM | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1306 | 2.00 | 6 | 0.46 | 20 | 9.20 | |
|  Shaba, Linda Dalitso | | | 1734 | ZIM | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Chaparadza, Talidyne | | | 1220 | ZIM | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Nomalungelo, Mathe | | | 1612 | ZIM | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Laubscher, Anzel | | wm | 1722 | RSA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Dube, Ropafadzo | | | 1399 | ZIM | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Castro, Neusa Aridas De | | wc | 1485 | MOZ | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | 2023 CABS Candidates Chess Tournament Women's Section | Bulawayo | ZIM | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1306 | 3.50 | 6 | 0.48 | 20 | 9.60 | |
| | Munyimani, Sandra | | | 1309 | ZIM | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Mhungu, Matifadzaishe | | | 1327 | ZIM | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Mguni, Charlene | | | 1419 | ZIM | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Masango, Hazel | | | 1262 | ZIM | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Zvarebwa, Grace | | | 1205 | ZIM | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Ndlovu, Blessing | | | 1305 | ZIM | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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