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Individual Calculations April 2020 |
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| Kebopetswe, Golekwamang Total change: -79.20 | |   |
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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 |
| 1637 | 1773 | 0.00 | 3 | -2.02 | 40 | -80.80 | |
|  Batlegang, Boga | | | 1684 | BOT | 0.00 | 1 | -0.62 | 40 | -24.80 | |  Mokwena, Morwa | | | 1715 | BOT | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Moloi, Leatile | | | 1512 | BOT | 0.00 | 1 | -0.82 | 40 | -32.80 | |
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) | | | | BOTSWANA CHESS LEAGUE 2020 1-3 | GABORONE UB | BOT | 2020-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1768 | 2.00 | 3 | 0.04 | 40 | 1.60 | |
| | Casmon, Mbabi | | | 1671 | BOT | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Habana, Powell | | | 1664 | BOT | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Mariri, Thabo | | | 1624 | BOT | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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