Individual Calculations January 2020 |
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Gosego, Moseja Total change: -44.00 | | |
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2019 BOTSWANA GAMES TEAMS CHESS CHAMPIONSHIP-LADIES | GABORONE-UB | BOT | 2019-12-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1133 | 1133 | 0.00 | 3 | -1.50 | 40 | -60.00 | |
| Kaone, Mothako | | | 1220 | BOT | 0.00 | 1 | -0.38 | 40 | -15.20 | | Pearl, Solomon | | | 1024 | BOT | 0.00 | 1 | -0.65 | 40 | -26.00 | | Tsotlhe, Madingwane | | | 1156 | BOT | 0.00 | 1 | -0.47 | 40 | -18.80 | | 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) | | 2019 Francistown Open- Ladies | Francistown | BOT | 2019-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1388 | 1133 | 1.00 | 3 | 0.40 | 40 | 16.00 | |
| Marape, Naledi | | wf | 1533 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rankwane, Onneetse | | | 1319 | BOT | 0.00 | 1 | -0.26 | 40 | -10.40 | | Molosiwa, Laura | | | 1313 | BOT | 1.00 | 1 | 0.74 | 40 | 29.60 | | * 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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