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Rapid:
Individual Calculations May 2012 |
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| Goh, Jinghan Cameron Total change: -21.80 | |   |
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| 64th National Schools Individual Chess Championships 2012 - Open Under-11 | Singapore | SGP | 2012-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1806 | 1.00 | 2 | -0.18 | 20 | -3.60 | |
|  Mar, Teng Chou Nathan | | | 1797 | SIN | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Sivakumar, Ashvin | | | 1684 | SIN | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | 64th National Schools Individual Chess Championships 2012 - Open | Singapore | SGP | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1806 | 0.00 | 2 | -0.91 | 20 | -18.20 | |
| | Iskandar, Bin Abdullah | | | 2001 | SIN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Najwa, Jia Hui Rujok | | | 1691 | SIN | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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