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Individual Calculations February 2019 |
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| Ho, Yi-En Ian Total change: -25.60 | |   |
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| 35th National Age Group Chess Championships 2018 - Boys Under-11 | Singapore | SGP | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1142 | 1168 | 1.50 | 4 | -0.64 | 40 | -25.60 | |
|  Bhandari, Arjun Neel | | | 1156 | ENG | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Lakshminarasimhan, Rahul | | | 1067 | SGP | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Seah, Jie Long Cayden | | | 1238 | SGP | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Haralalka, Divij | | | 1107 | IND | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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