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Individual Calculations August 2017 |
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| Mohatlane , Liteboho Total change: 15.20 | |   |
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| 2017 Mohale's Hoek Open Chess Championship | Mohale's Hoek | LES | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1658 | 2.00 | 3 | 0.58 | 20 | 11.60 | |
|  Klaas, Tokelo | | | 1713 | LES | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Lekau, Ramokotjo | | | 1582 | LES | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Khalema, Sechaba | | | 1731 | LES | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | 2017 Maseru Open Chess Championship | Maseru | LES | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1658 | 1.50 | 2 | 0.18 | 20 | 3.60 | |
| | Sekhoto, Lehlohonolo | | | 1527 | LES | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Motlomelo, Monaheng | | | 1555 | LES | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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