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Individual Calculations June 2018 |
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| El Gindy, Essam Total change: 4.00 | |   |
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| 2018 Africa Individual Chess Championship - Open Section | Livingstone | ZAM | 2018-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2453 | 6.00 | 9 | 0.40 | 10 | 4.00 | |
|  Khetho, Phemelo | f | | 2153 | BOT | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Chumfwa, Kelvin | m | | 2279 | ZAM | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Amin, Bassem | g | | 2667 | EGY | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Paiva, Donaldo | c | | 2225 | MOZ | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Mabusela, Johannes Manyedi | m | | 2260 | RSA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Phiri, Richmond | m | | 2317 | ZAM | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Adly, Ahmed | g | | 2633 | EGY | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Domingos, Catarino | m | | 2281 | ANG | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Kayonde, Andrew | m | | 2394 | ZAM | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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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