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Individual Calculations January 2020 |
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| Charles, Cleophas Total change: 112.80 | |   |
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| 2019 Rwabushenyi Memorial Open chess championship | Kampala | UGA | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1456 | 2.50 | 5 | 1.86 | 40 | 74.40 | |
|  Mawanda, Michael | | | 1856 * | UGA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kalule, Caxton | | | 1767 | UGA | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Byaruhanga, Jonah | | | 1744 | UGA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Were, Samuel | | | 1826 | UGA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mudangi, Isaac | | | 1742 | UGA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | * 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) | | | | U21 Junior Open Chess Championship 2019. | Mombasa | KEN | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1456 | 3.50 | 6 | 0.96 | 40 | 38.40 | |
| | Mwangi, John Milton Kihara | | | 1827 | KEN | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Ngony, John Thon | | | 1677 | SSD | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Oruke, Glen Kingoina | | | 1457 | KEN | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Noormohamed, Harunany | | | 1372 | KEN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Moras, Anacleutus | | | 1179 | TAN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Bitarinsa, Arthur | | | 1629 | UGA | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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