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Individual Calculations April 2020 |
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| Moagaesi, Tshepo Total change: 3.20 | |   |
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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 |
| 1832 | 1841 | 3.50 | 7 | -0.08 | 20 | -1.60 | |
|  Masole, Clifford | c | | 1950 | BOT | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Bosane, Innocent | | | 1871 | BOT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Mabe, Kealeboga | | | 1561 | BOT | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kobe, Gofaone | | | 1806 | BOT | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Mokwena, Kingsley | | | 1779 | BOT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Gumpo, Thabo | c | | 2071 | BOT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Thembani, Major | | | 1787 | BOT | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | 2020 North Botswana Chess Extravaganza- Open Section | Palapye | BOT | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1841 | 2.50 | 5 | -0.38 | 20 | -7.60 | |
| | Motshabi, Boikobo | | | 1676 | BOT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Chameya, Kao | | | 1524 | BOT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Botlhe, Lekang | | | 1563 | BOT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Olebile, Thato | f | | 2103 | BOT | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Kealeboga, Baone | | | 2008 | BOT | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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 |
| 1880 | 1850 | 2.00 | 3 | 0.62 | 20 | 12.40 | |
| | Mosutha, Thuso | c | | 1982 | BOT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ndaba, Gakologelwang | | | 1773 | BOT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Mooketsi, David | | | 1885 | BOT | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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