Individual Calculations November 2018 |
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Marape, Naledi Total change: 22.00 | | |
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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 |
1561 | 1624 | 4.50 | 7 | 0.55 | 40 | 22.00 | |
| Muparazi, Mercy | | | 1224 * | BOT | 1.00 | 1 | 0.08 | 40 | 3.20 | | Sabure, Tuduetso | | wg | 1811 | BOT | 0.50 | 1 | 0.24 | 40 | 9.60 | | Ndachipiwa, Kgomotso | | | 1628 | BOT | 1.00 | 1 | 0.51 | 40 | 20.40 | | Francis, Thapelo | | wf | 1557 | BOT | 0.50 | 1 | -0.09 | 40 | -3.60 | | Charinda, Kudzanayi | | wc | 1718 | ZIM | 0.50 | 1 | 0.13 | 40 | 5.20 | | Tamuhla, Londani | | wf | 1608 | BOT | 0.00 | 1 | -0.52 | 40 | -20.80 | | Mosweu, Atang | | wc | 1383 | BOT | 1.00 | 1 | 0.20 | 40 | 8.00 | | * 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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