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Individual Calculations July 2017 |
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| Mulenga, Prince Daniel Total change: 25.60 | |   |
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| 2017 Zone 4.3 Individual Chess Championships - Open Section | Livingstone | ZAM | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2110 | 4.50 | 9 | 0.45 | 20 | 9.00 | |
|  Aderito, Pedro | m | | 2310 | ANG | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Beukes, Dante M | f | | 1763 | NAM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gaealafshwe, Barileng | c | | 2169 | BOT | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Chumfwa, Kelvin | m | | 2189 | ZAM | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Pon, Matt | f | | 2165 | RSA | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Bwalya, Gillan | m | | 2281 | ZAM | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Zhemba, Jemusse | | | 2020 | ZIM | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Simulundu, Judah | | | 2159 | ZAM | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Paulino, Domingos | f | | 2203 | ANG | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | ZONE 4.3 OPEN TOURNAMENT | Lusaka | ZAM | 2017-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2110 | 5.00 | 7 | 0.83 | 20 | 16.60 | |
| | Ndhlovu, Kondwelani | | | 1840 | ZAM | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bwalya, Gillan | m | | 2281 | ZAM | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Siamayuwa, Eric | | | 1890 | ZAM | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Chikuse, Leslie | | | 1972 | ZAM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Munenga, Douglas D | f | | 2172 | ZAM | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Chumfwa, Kelvin | m | | 2189 | ZAM | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kaonga, Allan | | | 1870 | ZAM | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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