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Individual Calculations January 2020 |
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| Rafael, Chirinza Total change: -76.00 | |   |
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| Eswatini Open Prestige 2019 | Mbabane | SWZ | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1824 | 0.50 | 3 | -1.90 | 40 | -76.00 | |
|  Nxumalo, Vuyo | | | 1529 | SWZ | 0.50 | 1 | -0.35 | 40 | -14.00 | |  Fungai, Matahwa | | | 1673 | SWZ | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Langa, Mario Emerson | | | 1523 | MOZ | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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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