Individual Calculations November 2019 |
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Mayimbo, Clement Total change: -15.00 | | |
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2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-PRESTIGE SECTION | GABORONE | BOT | 2019-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1978 | 2044 | 4.50 | 9 | -0.75 | 20 | -15.00 | |
| Ndaba, Gakologelwang | | | 1789 | BOT | 1.00 | 1 | 0.19 | 20 | 3.80 | | Oatlhotse, Providence | m | | 2252 | BOT | 0.50 | 1 | 0.27 | 20 | 5.40 | | Chipanga, Chiletso | c | | 2061 | MAW | 0.50 | 1 | 0.02 | 20 | 0.40 | | Rongwane, Gomolemo | | | 2067 | BOT | 0.50 | 1 | 0.03 | 20 | 0.60 | | Simon, Bokamoso | | | 1852 | BOT | 0.00 | 1 | -0.75 | 20 | -15.00 | | Lesole, Pudungwane | | | 1855 | BOT | 1.00 | 1 | 0.25 | 20 | 5.00 | | Zulu, Thomas | | | 2170 | ZAM | 0.00 | 1 | -0.33 | 20 | -6.60 | | Elias, Thabo | c | | 1831 | BOT | 0.50 | 1 | -0.27 | 20 | -5.40 | | Mosenya, Ndawana | c | | 1925 | 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) | |
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