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Individual Calculations April 2020 |
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| Sasebola, Badumedi Total change: -1.80 | |   |
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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 |
| 1591 | 1823 | 5.50 | 7 | 0.02 | 20 | 0.40 | |
|  Mokgathi, Kebonyephenyo | | | 1595 | BOT | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Habulezi, Joseph | | | 1673 | BOT | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Marape, Marape Jr | c | | 1490 | BOT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Molefe, Moagi | | | 1667 | BOT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Dikoloti, Ricky | | | 1494 | BOT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mokotedi, Phenyo | | | 1516 | BOT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Selogelo, Othata | | | 1702 | BOT | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 2020 North Botswana Chess Extravaganza- Open Section | Palapye | BOT | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1823 | 1.00 | 2 | -0.11 | 20 | -2.20 | |
| | Makhuwa, Botho | | | 1466 | BOT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Keletshabile, Monnaatsheko | | | 2045 | BOT | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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