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Individual Calculations March 2017 |
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| Kojama, Mbwana Total change: 28.00 | |   |
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| Tanzania National Chess Championship 2017 | Dar es Salaam | TAN | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1507 | 3.00 | 9 | 0.70 | 40 | 28.00 | |
|  Mwaisumbe, Emmanuel | | | 1686 | TAN | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Hassuji, Nurdin | c | | 1764 | TAN | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Mangula, Musa | | | 1586 | TAN | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Mwanyika, Geoffrey | | | 1830 | TAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Athuman, Shiza | | | 1651 | TAN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Kimaro, Godlove | | | 1695 | TAN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mdoe, Yusuf | c | | 1740 | TAN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mlawa , Hemed | | | 1790 | TAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Manara, Sunday | | | 1590 | TAN | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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