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Individual Calculations February 2020 |
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| Mogotsakgotla, Gaorutwe Total change: 53.20 | |   |
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| AIRFFICIENCY YEAR OPENER 2020-OPEN | GABORONE LEGAE | BOT | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1442 | 2.50 | 6 | 1.33 | 40 | 53.20 | |
|  Thekiso, Yaone | | | 1842 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Banda, Francis Msume | | | 1765 | MAW | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Tlhwaafalo, Gofaone | | | 1769 | BOT | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Mothudi, Arnold Mogotsi | | | 1842 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bhila, Kholisani | | | 1616 | BOT | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pitso, Mosime | | | 1453 | BOT | 1.00 | 1 | 0.52 | 40 | 20.80 | | | * 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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