Individual Calculations February 2018 |
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Maigua, Joseph Ngooro Total change: -43.20 | | |
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Kenya National Chess Championship 2017 Open | Nairobi | KEN | 2017-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1645 | 1831 | 5.00 | 7 | 0.03 | 20 | 0.60 | |
| Weru, Peniel | | | 1431 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mukabi, John | c | | 1881 | KEN | 0.00 | 1 | -0.43 | 20 | -8.60 | | Amwai, Tom | | | 1593 | KEN | 1.00 | 1 | 0.20 | 20 | 4.00 | | Atwoli, Joseph | | | 1973 | KEN | 0.00 | 1 | -0.31 | 20 | -6.20 | | Munyi, Mark Nderitu | | | 1544 | KEN | 1.00 | 1 | 0.16 | 20 | 3.20 | | Sirat, Omar | | | 1588 | KEN | 1.00 | 1 | 0.20 | 20 | 4.00 | | Mulindi, Trevor Murengu | | | 1505 | KEN | 1.00 | 1 | 0.13 | 20 | 2.60 | | * 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) | | Second Phase Olympiad Qualifiers - Open Section | Nairobi | KEN | 2018-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1709 | 1831 | 1.00 | 5 | -2.19 | 20 | -43.80 | |
| Weru, Peniel | | | 1431 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sijenyi, Stephen Ouma | f | | 2011 | KEN | 0.00 | 1 | -0.26 | 20 | -5.20 | | Mwangi, John Milton Kihara | | | 1700 | KEN | 0.00 | 1 | -0.68 | 20 | -13.60 | | Michuki, Francis | | | 1605 | KEN | 0.00 | 1 | -0.79 | 20 | -15.80 | | Mmata, Brian | | | 1800 | KEN | 0.00 | 1 | -0.54 | 20 | -10.80 | | * 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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