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Individual Calculations November 2018 |
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| Banda, Natalie Katlo Total change: 35.20 | |   |
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| 2018 DEBSWANA BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIP- LADIES | GABORONE | BOT | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1314 | 2.50 | 6 | 0.88 | 40 | 35.20 | |
|  Ndachipiwa, Kgomotso | | | 1628 | BOT | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Muparazi, Mercy | | | 1206 | BOT | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Fani, Neo | | | 1461 | BOT | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Mbo, Mabedi | | | 1463 | BOT | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Tamuhla, Londani | | wf | 1608 | BOT | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Besa, Masaiti | | wf | 1714 * | BOT | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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