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Individual Calculations February 2019 |
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| Kabwe, Timothy Total change: 15.80 | |   |
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| 2019 Zim Open | Harare | ZIM | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2210 | 4.50 | 6 | 0.79 | 20 | 15.80 | |
|  Magazeni, Shingai | | | 1870 | ZIM | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Nyimbili, Darlington | c | | 2050 | ZAM | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Phiri, Godwin | c | | 2203 | ZAM | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Bwalya, Gillian | m | | 2327 | ZAM | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Masango, Spencer | | | 2159 | ZIM | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Zulu, Thomas | | | 2060 | ZAM | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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