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Rapid:
Individual Calculations November 2023 |
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| Irungu, Brian Mwangi Total change: -21.00 | |   |
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| Kisumu Dala Rapid Chess Championship | Kisumu | KEN | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1650 | 3.00 | 6 | -1.05 | 20 | -21.00 | |
|  Shukri, Shakira | | | 1250 * | KEN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sinoya, Evans | | | 1690 | KEN | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Ngugi, Samuel Mwaura | | | 1611 | KEN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Muchiri, Rocky | | | 1590 | KEN | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Muita, Nathaniel | | | 1222 | KEN | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Karani, Ezekiel | | | 1554 | KEN | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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) | | |
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