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Individual Calculations January 2023 |
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| Jamal, Hamid Harmon Gulamo Total change: 40.80 | |   |
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| 2022 Eswatini Chess Open Chamiopship | Mbabane | SWZ | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1714 | 4.50 | 6 | 0.88 | 40 | 35.20 | |
|  Nosimilo, Mkhonto | | | 1314 * | SWZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Napoleao, Lourenco | | | 1817 | MOZ | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bokang, Motsamai | | | 1456 | LES | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Joao, Farisse | | | 1600 | MOZ | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Sebetlela, Gaasite | | | 1764 | BOT | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Hlophe, Smilo | c | | 1767 | SWZ | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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) | | | NOTE: K factor changed | | Open Domingos Langa | Matola | MOZ | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1765 | 4.50 | 6 | 0.28 | 20 | 5.60 | |
| | Efentakis, Theodora | | | 1365 * | MOZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cumbane., Augusto Elidio | | | 1430 | MOZ | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Carquete, Galilei | | | 1620 | MOZ | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Cassamo, Osvaldo | | | 1564 | MOZ | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Macuacua, Marcos Simao | | | 1720 | MOZ | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Napoleao, Lourenco | | | 1831 | MOZ | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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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