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Individual Calculations March 2019 |
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| Gosego, Comet Maeze Total change: 31.20 | |   |
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| 2019 Metropolitan National Chess Championships 1st Qualifiers-Open | Gaborone | BOT | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1829 | 4.00 | 6 | 0.78 | 40 | 31.20 | |
|  Mpene, Thuto | | | 1429 * | BOT | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ketlogetse, Boitumelo | | | 1639 | BOT | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Notha, Moakofi | | | 2078 | BOT | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Layton, Mothupi | | | 1895 | BOT | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Kealeboga, Baone | | | 1955 | BOT | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Maswabi, Opelo | | | 1745 | BOT | 1.00 | 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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