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Individual Calculations March 2018 |
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| Mosenya, Ndawana Total change: 12.80 | |   |
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| Airfficiency Year Opener 2018 | GABORONE | BOT | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1987 | 4.00 | 6 | 0.64 | 20 | 12.80 | |
|  Kgosi, Mokibelo | | | 1587 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Neo, Neo | | | 1820 | BOT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Elias, Thabo | c | | 1591 | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khetho, Phemelo | f | | 2131 | BOT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kaulule Siame, Kela | | | 2160 | ZAM | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Olebile, Thato | f | | 2209 | BOT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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