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Individual Calculations January 2024 |
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| Chen, Meng Ren Morgan Total change: 6.40 | |   |
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| National Qualifiers C | Singapore | SGP | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1477 | 3.50 | 5 | 0.26 | 40 | 10.40 | |
|  Sang, Lehan | | | 1145 | FID | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Yeo, Klaus Lucas | | | 1443 | SGP | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Yu, Kaiyi | | | 1552 | SGP | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Sung, Tze Shyan Evin | | | 1365 | SGP | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Quek, Zi Le Aleenta | | | 1277 | SGP | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | 2023 Singapore National Age Group Chess Championships Under 14 | Singapore | SGP | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1477 | 2.50 | 4 | -0.10 | 40 | -4.00 | |
| | Leong, Jyuin Pang Alexx Xander | | | 1305 | SGP | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Lim, Aiden Tze Choon | | | 1207 | SGP | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Muthukumar, Mukesh | | | 1503 | IND | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Chern, Ze Hearn | | | 1417 | SGP | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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