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Individual Calculations January 2024 |
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| Fang, Tianyang Total change: 92.00 | |   |
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| 2023 Singapore National Age Group Chess Championships Under 14 | Singapore | SGP | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1265 | 0.00 | 2 | -0.35 | 40 | -14.00 | |
|  Muthukumar, Mukesh | | | 1503 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Rice, Leah | | | 1559 | SGP | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Hong Kong International Open 2023 | Hong Kong | HKG | 2023-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1265 | 3.50 | 8 | 2.65 | 40 | 106.00 | |
| | Cheng, Chun-Yuan | | | 1605 | TPE | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Mahajan, Ritesh | | | 1597 | HKG | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Zhong, Kangmin | | | 1989 | CHN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Chan, Wang Ip Boris | | | 1589 | HKG | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ha, Yihan | | | 1676 | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yu, Kaiyi | | | 1552 | SGP | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ho, In Hei Henry | f | | 1676 | HKG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Peng, Jingyi(gd) | | | 1567 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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