|
Individual Calculations January 2019 |
|
|
|
| Gibson, Amy Leigh Total change: -28.80 | |   |
|
| 2018 African Schools Individual Chess Championships (U11 and U13 Girls) | Waterberg | RSA | 2018-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1132 | 1.00 | 5 | -0.72 | 40 | -28.80 | |
|  Mosweu, Atang | | wc | 1418 | BOT | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Naidoo, Mira | | | 1086 | RSA | 0.50 | 1 | -0.06 | 40 | -2.40 | |  Gabatshwarwe, Refilwe | | wc | 1521 | BOT | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Horn, Lure | | | 1161 | NAM | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Hiranandani, Jia Rajesh | | | 1168 | KEN | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | |
|
