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Individual Calculations April 2020 |
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| Kobe, Gofaone Total change: 19.80 | |   |
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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 |
| 1816 | 1806 | 4.00 | 7 | 0.57 | 20 | 11.40 | |
|  Mothudi, Arnold Mogotsi | | | 1880 | BOT | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Thembani, Major | | | 1787 | BOT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Kamodi, Branden | | | 1706 | BOT | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Moagaesi, Tshepo | | | 1841 | BOT | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Sakuze, Karabo | | | 1703 | BOT | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Mapini, Otsile | c | | 2014 | BOT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mogale, Losika | | | 1780 | BOT | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | | | BOTSWANA CHESS LEAGUE 2020 1-3 | GABORONE UB | BOT | 2020-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1806 | 2.00 | 3 | 0.42 | 20 | 8.40 | |
| | Machinya, Desire | | | 1588 | BOT | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Thekiso, Yaone | | | 1864 | BOT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Mothudi, Arnold Mogotsi | | | 1897 | BOT | 1.00 | 1 | 0.62 | 20 | 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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