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Individual Calculations September 2022 |
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| Kabwe, Timothy Total change: -42.20 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2248 | 2.00 | 7 | -1.06 | 20 | -21.20 | |
|  Postny, Evgeny | g | | 2564 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Wageih, Kareim | m | | 2387 | EGY | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Christiansen, Johan-Sebastian | g | | 2593 | NOR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gretarsson, Helgi Ass | g | | 2472 | ISL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Araoun, Saadi | c | | 2049 | ALG | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Chimthere, Alfred Charles | c | | 2035 | MAW | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Lutuima, Amaro | c | | 2048 | ANG | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Kennedy Phiri Memorial Open Chess Tournament | Chongwe | ZAM | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2248 | 4.50 | 7 | -0.22 | 20 | -4.40 | |
| | Musaba, Justin | | | 1887 | ZAM | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lemmy, Chishala | | | 1999 | ZAM | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kaoma, Micheal | | | 2099 | ZAM | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bwalya, Gillan | m | | 2396 | ZAM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mwape, Dennis | | | 2016 | ZAM | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Chiumya, Brighton | | | 1959 | ZAM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Munenga, Douglas D | f | | 2336 | ZAM | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | Nkwazi Sarpcco Preparatory Invitational Tournament | Lusaka | ZAM | 2022-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2266 | 2248 | 2.50 | 7 | -0.83 | 20 | -16.60 | |
| | Lungu, Nase | f | | 2216 | ZAM | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Mwape, William | | | 2170 | ZAM | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Daka, Justin | | | 2132 | ZAM | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bwalya, Gillan | m | | 2396 | ZAM | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Munenga, Douglas D | f | | 2336 | ZAM | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Mwali, Chitumbo | m | | 2320 | ZAM | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Phiri, Richmond | m | | 2293 | ZAM | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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