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Individual Calculations July 2022 |
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| Nkwanyane, Nolwazi Total change: -4.80 | |   |
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| 2022 Manzini Chess Open Tournament | Manzini | SWZ | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1163 | 1.00 | 3 | 0.33 | 20 | 6.60 | |
|  Khumalo, Vusumuzi | | | 1422 | SWZ | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Mziyako, Sobhi | | | 1356 | SWZ | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Ecibu, Albert | | | 1361 | SWZ | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Mozambique Chess Open 2022 - woman session | Maputo | MOZ | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1163 | 1.50 | 5 | -0.57 | 20 | -11.40 | |
| | Ntsielo, Bonolo | | | 1386 | LES | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nosimilo, Mkhonto | | | 1292 | SWZ | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Dlamini, Sincobile | | | 1141 | SWZ | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Dlamini, Nosipho | | wc | 1106 | SWZ | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Thetsane, Nteboheleng | | | 1225 | LES | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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