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Individual Calculations March 2019 |
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| Kamara, Abdul Total change: 11.60 | |   |
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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 |
| 1729 | 1847 | 5.00 | 7 | 0.58 | 20 | 11.60 | |
|  Atlang, Masaka | | | 1447 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Oratile, Morupisi | | | 1524 | BOT | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Phunyuka, Oaitse | | | 1545 | BOT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Moagi, Tirelo | | | 1641 | BOT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kobe, Gofaone | | | 1747 | BOT | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gaealafshwe, Barileng | c | | 2124 | BOT | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Notha, Moakofi | | | 2078 | BOT | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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