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Individual Calculations February 2019 |
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| Neo, Han Sheng Marcel Total change: 4.80 | |   |
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| 35th National Age Group Chess Championships 2018 - Boys Under-9 | Singapore | SGP | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1139 | 0.50 | 3 | 0.12 | 40 | 4.80 | |
|  Rajveer, Pinkesh Nahar | | | 1389 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Goh, Zi Han | c | | 1539 * | SGP | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gao, Oscar | | | 1496 | AUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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) | | |
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