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Individual Calculations March 2019 |
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| Maswabi, Opelo Total change: 3.20 | |   |
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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 |
| 1741 | 1745 | 3.00 | 6 | 0.08 | 40 | 3.20 | |
|  Mosutha, Thuso | c | | 2029 | BOT | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Masole, Clifford | c | | 1942 | BOT | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Batlogile, John | | | 1369 | BOT | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Elias, Thabo | c | | 1865 | BOT | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ngakane, Advocate | | | 1409 | BOT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Gosego, Comet Maeze | | | 1829 | BOT | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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