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Blitz:
Individual Calculations November 2023 |
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| Cherono, Mercy Total change: -3.20 | |   |
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| KYCA Need For Speed Blitz 2023 | Nairobi | KEN | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1232 | 2.00 | 7 | 0.65 | 20 | 13.00 | |
|  Oyamo, Martin | | | 1749 | KEN | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kamau, Vincent Muhia | | | 1451 | KEN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mutisya, Jully | | | 1446 | KEN | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Gwada, James | | | 1332 | KEN | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Njoroge, Billy Timothy | | | 1629 | KEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kalati, Dennis | | | 1400 | KEN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Osoro, Samuel Onsongo | | | 1545 | KEN | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Mombasa Open chess Championship 2023 blitz | Mombasa | KEN | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1232 | 1.00 | 6 | -0.81 | 20 | -16.20 | |
| | Ntumwa, Calvin | | | 1646 | UGA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Sagwa, Hillary | | | 1791 | KEN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Ndumia, Samuel Nderitu | | | 1245 | KEN | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Muthumbi, Richard | | | 1133 | KEN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Elias, Cheruiyot | | | 1197 | KEN | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Mugagga, Allan | | | 1720 | UGA | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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