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Individual Calculations January 2020 |
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| Singe, Philip Mbawala Total change: -5.40 | |   |
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| Tanzania Open Chess Championship 2019 | Dar es Salaam | TAN | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1872 | 4.00 | 5 | 0.44 | 20 | 8.80 | |
|  Khamis, Ame | | | 1472 * | TAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rashid, Mansour Sharif | | | 1599 | TAN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mangula, Musa | | | 1604 | TAN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mwanyika, Geoffrey | | | 1735 | TAN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Namale, Ben Nguku | | | 2018 | KEN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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) | | | | The 2019 Kenya National Chess Championship - Open | Nairobi | KEN | 2019-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1872 | 4.50 | 8 | -0.71 | 20 | -14.20 | |
| | Oketch, Dismas | | | 1643 | KEN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Methu, Joseph Muragu | | | 2127 | KEN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Koyra, Petos | | | 1603 | KEN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Shile, Lenny Mataiga | | | 1742 | KEN | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Andiwoh, Moses | | | 1778 | KEN | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Young, Lourdes | | | 1763 | KEN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mulaga, Geoffrey | | | 1760 | KEN | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Francis, Michuki | | | 1642 | KEN | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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