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Individual Calculations February 2020 |
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| Moloi, Leatile Total change: 4.40 | |   |
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| AIRFFICIENCY YEAR OPENER 2020-OPEN | GABORONE LEGAE | BOT | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1508 | 0.50 | 3 | 0.11 | 40 | 4.40 | |
|  Diczhino, Mogalakwe | | | 1908 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ndaba, Gakologelwang | | | 1755 | BOT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mogale, Onkabetse | | | 1843 | BOT | 0.50 | 1 | 0.38 | 40 | 15.20 | | | * 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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