|
Individual Calculations December 2017 |
|
|
|
| Chen, Kai-Chun Total change: -18.80 | |   |
|
| 34th National Age Group Chess Championships 2017 - Open Under-12 | Singapore | SGP | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1377 | 3.50 | 6 | -0.47 | 40 | -18.80 | |
|  Kumar, Vedant | | | 1128 | HKG | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Ho, Xinglun Royce | | | 1691 | SGP | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Koh, Wei Jie Isaac | | | 1169 | SGP | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Chan, Wen Hui Ryan | | | 1223 | SGP | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Nerlekar, Ashwath Dinesh | | | 1052 | SGP | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Tang, Ngai Juan Dixon | | | 1249 | SGP | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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) | | |
|
