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Individual Calculations December 2017 |
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| Goh, Julien Total change: -24.00 | |   |
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| 2017 MCC Greg Hjorth Open | Melbourne | AUS | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1307 | 0.00 | 3 | -0.85 | 40 | -34.00 | |
|  Khaled, Omar | | | 1707 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Li, Oliver | | | 1653 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Das, Gabriel | | | 1187 | AUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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) | | | | 34th National Age Group Chess Championships 2017 - Open Under-12 | Singapore | SGP | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1307 | 3.50 | 6 | 0.25 | 40 | 10.00 | |
| | Borkar, Kush | | | 1107 | SGP | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ashwin, Hariharan | | | 1576 | SGP | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Sun, Hongyi | | | 1007 | CHN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ho, Xinglun Royce | | | 1691 | SGP | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Krishang, Raju Panuganty | | | 1161 | SGP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tan, Li-Zhang | | | 1175 | MAS | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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