Individual Calculations November 2023 |
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Ntumwa, Calvin Total change: -20.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Uganda Open Chess Championship | Kampala | UGA | 2023-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1641 | 1664 | 2.00 | 6 | -1.12 | 20 | -22.40 | |
| Benjamin, Daniel Mwesigwa Serwadd | | | 1264 * | UGA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mwaka, Emmanuel | | | 2019 | UGA | 0.50 | 1 | 0.39 | 20 | 7.80 | | Nsubuga, Grace Daniel | | | 1934 | UGA | 0.50 | 1 | 0.33 | 20 | 6.60 | | Abdulkadir, Mohamed Warsame | | | 1879 | SOM | 0.00 | 1 | -0.23 | 20 | -4.60 | | Muhebwa, Shafik | | | 1392 | UGA | 0.00 | 1 | -0.83 | 20 | -16.60 | | Kiggs, Michael | | | 1360 | KEN | 0.00 | 1 | -0.86 | 20 | -17.20 | | * 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) | | Mombasa Open Chess Championship 2023 | Mombasa | KEN | 2023-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1516 | 1664 | 3.50 | 5 | 0.11 | 20 | 2.20 | |
| Stefan, Vit | | | 1264 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kiggs, Michael | | | 1360 | KEN | 1.00 | 1 | 0.14 | 20 | 2.80 | | Lukoko, Moses | | | 1477 | KEN | 1.00 | 1 | 0.26 | 20 | 5.20 | | Gohil, Mehul | | | 2011 | KEN | 0.00 | 1 | -0.11 | 20 | -2.20 | | Philip, Marcellinus | | | 1466 | KEN | 0.50 | 1 | -0.26 | 20 | -5.20 | | * 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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