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Individual Calculations February 2019 |
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| Rajveer, Pinkesh Nahar Total change: 69.20 | |   |
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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 |
| 1358 | 1389 | 4.50 | 5 | 1.73 | 40 | 69.20 | |
|  Neo, Han Sheng Marcel | | | 1139 | SGP | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Goh, Zi Han | c | | 1789 * | SGP | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gao, Oscar | | | 1496 | AUS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Rajesh, Adithya Elara | | | 1200 | SGP | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Yeo, Klaus Lucas | | | 1166 | SGP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * 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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