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Individual Calculations August 2017 |
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| Tuga, Hercules Total change: 5.60 | |   |
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| Gaborone International Open 2017 | Gaborone | BOT | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1841 | 1.50 | 3 | 0.14 | 40 | 5.60 | |
|  Simon, Bokamoso | | | 1933 | BOT | 0.50 | 1 | 0.13 | 40 | 5.20 | |  Koosimile, Tiroyaone | | | 1489 | BOT | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Masango, Spencer | | | 2203 | ZIM | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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