Individual Calculations November 2018 |
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Mothudi, Arnold Mogotsi Total change: 21.80 | | |
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2018 DEBSWANA BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIP- PRESTIGE | GABORONE | BOT | 2018-10-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1957 | 1820 | 3.00 | 6 | 1.09 | 20 | 21.80 | |
| Mapini, Otsile | c | | 2011 | BOT | 0.00 | 1 | -0.25 | 20 | -5.00 | | Bayani, Kuda | | | 1943 | BOT | 0.00 | 1 | -0.33 | 20 | -6.60 | | Lesole, Pudungwane | | | 1893 | BOT | 1.00 | 1 | 0.60 | 20 | 12.00 | | Mpya, Tshediso M | | | 1957 | RSA | 0.00 | 1 | -0.32 | 20 | -6.40 | | Kesiilwe, Dragon | | | 1916 | BOT | 1.00 | 1 | 0.63 | 20 | 12.60 | | Chikwavaire, Tapiwa | | | 2022 | ZIM | 1.00 | 1 | 0.76 | 20 | 15.20 | | 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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