Individual Calculations August 2017 |
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Oratlile, Kgotlane Total change: 17.60 | | |
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Gaborone International Open 2017 | Gaborone | BOT | 2017-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2004 | 1746 | 1.00 | 3 | 0.44 | 40 | 17.60 | |
| Monnaatsheko, Keletshabile | | | 2011 | BOT | 0.00 | 1 | -0.18 | 40 | -7.20 | | Bayani, Kuda | | | 1961 | BOT | 1.00 | 1 | 0.77 | 40 | 30.80 | | Gumpo, Thabo | c | | 2041 | BOT | 0.00 | 1 | -0.15 | 40 | -6.00 | | 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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