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Rapid:
Individual Calculations January 2024 |
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| Song, Sichen Total change: 66.40 | |   |
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| Cairnhill Chess Festival Under 1600 Rapid Chess Championships 2023 | Singapore | SGP | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1118 | 3.00 | 5 | 1.66 | 40 | 66.40 | |
|  Agarwal, Madhav | | | 1275 | SGP | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Lim, Zeen Hunn | | | 1386 | SGP | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Heng, Jung Yang Terris | | | 1209 | SGP | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Ohng, Kok Yeong Kevin | | | 1308 | SGP | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Chen, Meng Ren Morgan | | | 1310 | SGP | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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