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Individual Calculations July 2021 |
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| Sechaba , Khalema Total change: 10.00 | |   |
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| Winter Open Chess Championship | Maseru | LES | 2021-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1827 | 5.50 | 6 | 0.50 | 20 | 10.00 | |
|  Nteboheleng, Thetsane | | | 1427 * | LES | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tatenda, Pondo | | | 1427 * | ZIM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ngakane, Nzema | | | 1433 | LES | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Motlhokoa, Tlotlisang | | | 1427 * | LES | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Klaas, Tokelo | c | | 1857 | LES | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Bakoena, Seboka | | | 1516 | LES | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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