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Individual Calculations February 2022 |
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| Vincent, Odhiambo Total change: 60.40 | |   |
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| Kenya National Chess Championship 2021 - Open | Nairobi | KEN | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1543 | 4.50 | 8 | 1.88 | 40 | 75.20 | |
|  Singe, Philip Mbawala | | | 1795 | KEN | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Mwangi, John Milton Kihara | | | 1839 | KEN | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kagambi, Lawrence | | | 1826 | KEN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ndegwa, Jackson Kamau | | | 1910 | KEN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Shile, Lenny Mataiga | | | 1751 | KEN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Osoro, Samuel Onsongo | | | 1351 | KEN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Shafat, Abdi Nasir Mohamed | | | 1804 | KEN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Munene, Dean Martin | | | 1239 | KEN | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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) | | | | Kenya National Chess Championship 2nd Phase- Open | Nairobi | KEN | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1543 | 1.00 | 5 | -0.37 | 40 | -14.80 | |
| | Mwangi, John Milton Kihara | | | 1839 | KEN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ndegwa, Jackson Kamau | | | 1910 | KEN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Ian, King | | | 1518 | KEN | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Hugh, Misiko Okonga | | | 1661 | KEN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Maigua, Joseph Ngooro | | | 1732 | KEN | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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