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Individual Calculations April 2020 |
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| Seitshiro, Thero Total change: -16.40 | |   |
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| NATIONAL CLUBS CHESS CHAMPIONSHIP-2020 | GABORONE AFRICAN HOME | BOT | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1206 | 0.00 | 3 | -1.07 | 40 | -42.80 | |
|  Lepotokisi, Kenanao | | | 1221 | BOT | 0.00 | 1 | -0.48 | 40 | -19.20 | |  Lorato, Dolly Thapelo | | | 1198 | BOT | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Botlhole, Kgalalelo | | wm | 1606 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | BOTSWANA CHESS LEAGUE 2020 1-3 | GABORONE UB | BOT | 2020-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1206 | 1.50 | 3 | 0.66 | 40 | 26.40 | |
| | Tamuhla, Londani | | wf | 1606 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lorato, Dolly Thapelo | | | 1193 | BOT | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Dusani, Segolame | | | 1411 | BOT | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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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