Individual Calculations November 2018 |
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Letshwenyo, Onkgopotse Total change: -0.20 | | |
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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 |
2053 | 1851 | 1.50 | 6 | -0.01 | 20 | -0.20 | |
| Chikwavaire, Tapiwa | | | 2022 | ZIM | 0.50 | 1 | 0.23 | 20 | 4.60 | | Gaealafshwe, Barileng | c | | 2144 | BOT | 1.00 | 1 | 0.85 | 20 | 17.00 | | Sabure, Bojosi | | | 2010 | BOT | 0.00 | 1 | -0.29 | 20 | -5.80 | | Simutowe, Musatwe | c | | 2208 | ZAM | 0.00 | 1 | -0.11 | 20 | -2.20 | | Mosenya, Ndawana | c | | 1976 | BOT | 0.00 | 1 | -0.33 | 20 | -6.60 | | Mpya, Tshediso M | | | 1957 | RSA | 0.00 | 1 | -0.36 | 20 | -7.20 | | 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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