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Individual Calculations May 2015 |
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| Chingati, Wilson Total change: -37.20 | |   |
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| Mdina Qualifiers North 2015 Open | Mzuzu | MAW | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1827 | 3.50 | 6 | 0.01 | 40 | 0.40 | |
|  Mhango, Adrian | | | 1544 | MAW | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Jere, Newton | | | 1681 | MAW | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Soko, Seko | | | 1776 | MAW | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Kaonga, Emmanuel | | | 1901 | MAW | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kanyinji, Overton | c | | 2075 | MAW | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Msukwa, Kezzie | | | 1596 | MAW | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | Zonal 4.3 Open | Blantyre | MAW | 2015-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 1827 | 0.00 | 5 | -0.94 | 40 | -37.60 | |
| | Phiri, Richmond | f | | 2227 * | ZAM | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Munenga, Douglas D | f | | 2151 | ZAM | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chimthere, Alfred Charles | | | 2001 | MAW | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Masole, Cliford | | | 1943 | BOT | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Olebile, Thato | f | | 2169 | BOT | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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