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Individual Calculations January 2016 |
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| Jumba, Gloria Total change: 12.40 | |   |
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| Kenya National Chess League 2015 Round 1-2 | Nairobi | KEN | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1552 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
|  Winfred, Thitu | | | 1370 | KEN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Amoko, Ivy Claire | | wf | 1829 | UGA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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 Championships 2015 - LADIES | Nairobi | KEN | 2015-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1562 | 3.50 | 5 | 0.53 | 20 | 10.60 | |
|  Joyce, Nyaruai | | | 1469 | KEN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Shah, Riya | | wc | 1325 | KEN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Shah, Krishi | | wc | 1593 | KEN | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Maina, Purity | | | 1568 | KEN | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Asiema, Isabella | | | 1499 | KEN | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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