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Individual Calculations February 2020 |
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| Maswibilili, Odisitse Total change: -13.60 | |   |
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| AIRFFICIENCY YEAR OPENER 2020-OPEN | GABORONE LEGAE | BOT | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1753 | 4.50 | 7 | -0.34 | 40 | -13.60 | |
|  Oteng, Otukile | | | 1353 * | BOT | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mosenya, Ndawana | c | | 1930 | BOT | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kao, Chameya | | | 1461 | BOT | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Brilliant, Kgwatlhe | | | 1394 | BOT | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Casmon, Mbabi | | | 1470 | BOT | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Mothudi, Arnold Mogotsi | | | 1894 | BOT | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Machinya, Desire | | | 1556 | BOT | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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