|
Individual Calculations March 2017 |
|
|
|
| Murray, Donna Total change: -5.00 | |   |
|
| 1st Qualifier 2017 Barbados National Chess Championships | Bridgetown | BAR | 2017-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1373 | 4.00 | 9 | -0.25 | 20 | -5.00 | |
|  Gill, Jaydn | | | 1076 | BAR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Harewood, Othneil | | | 1750 | BAR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Greenidge, Vanessa | | | 1267 | BAR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Edwards, Emar | | | 1530 | BAR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Johnson, Azaria | | | 1185 | BAR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Figueroa, Julissa | | wc | 1743 | GUA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sandiford, Kyle | | | 1542 | BAR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Haynes, Aaron | | | 1361 | BAR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Eversley, Kiarra | | | 1192 | BAR | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | |
|
