Individual Calculations January 2024 |
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Sung, Tze Shyan Evin Total change: 219.24 | | |
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36th Cairnhill Open Chess Championship 2023 | Singapore | SGP | 2023-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1355 | 1365 | 6.00 | 8 | 1.92 | 28 | 53.76 | |
| Chia, Min Zachary | | | 1125 | SGP | 1.00 | 1 | 0.20 | 28 | 5.60 | | Lim, Xiao Xian Tobias | | | 1647 | SGP | 0.00 | 1 | -0.16 | 28 | -4.48 | | Daniel, Thomas John | | | 1155 | SGP | 1.00 | 1 | 0.23 | 28 | 6.44 | | Ng, Yong Rui Benjamin | | | 1081 | SGP | 0.50 | 1 | -0.34 | 28 | -9.52 | | Wong, Ming Wei Benjamin | | | 1109 | SGP | 1.00 | 1 | 0.19 | 28 | 5.32 | | Yu, Bei Hao | | | 1614 | SGP | 1.00 | 1 | 0.81 | 28 | 22.68 | | Koh, Zhe Quan Benedict | | | 1509 | SGP | 0.50 | 1 | 0.19 | 28 | 5.32 | | Hoe, Chew Ming Thomas | | | 1601 | SGP | 1.00 | 1 | 0.80 | 28 | 22.40 | | 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) | | National Qualifiers C | Singapore | SGP | 2023-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1581 | 1365 | 3.50 | 5 | 2.24 | 28 | 62.72 | |
| Yu, Kaiyi | | | 1552 | SGP | 0.00 | 1 | -0.26 | 28 | -7.28 | | Mooi, Kok Onn Osric | | | 1761 | SGP | 1.00 | 1 | 0.92 | 28 | 25.76 | | Lim, Huay Leon Warren | | | 1388 | SGP | 1.00 | 1 | 0.53 | 28 | 14.84 | | Chen, Meng Ren Morgan | | | 1477 | SGP | 1.00 | 1 | 0.65 | 28 | 18.20 | | Wong, Yen-Hsiu Elliot | | | 1725 | SGP | 0.50 | 1 | 0.40 | 28 | 11.20 | | 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) | | 2023 Singapore National Age Group Chess Championships Under 16 and 20 | Singapore | SGP | 2023-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1439 | 1365 | 2.00 | 4 | 0.31 | 28 | 8.68 | |
| Sreekarthika, Velmurugan | | | 1524 | SGP | 0.00 | 1 | -0.29 | 28 | -8.12 | | Zhu, Lehan | | | 1208 | SGP | 1.00 | 1 | 0.29 | 28 | 8.12 | | Burman, Ray Pritish | | | 1705 | SGP | 1.00 | 1 | 0.88 | 28 | 24.64 | | Wu, Lin Feng | | | 1318 | SGP | 0.00 | 1 | -0.57 | 28 | -15.96 | | 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 |
1796 | 1365 | 4.00 | 8 | 3.36 | 28 | 94.08 | |
| Wang, Zihao | | | 1733 | CHN | 1.00 | 1 | 0.90 | 28 | 25.20 | | Wiwatanadate, Poompong | f | | 1973 | THA | 0.00 | 1 | -0.02 | 28 | -0.56 | | Chen, Zhiyuan | | | 1632 | CHN | 1.00 | 1 | 0.82 | 28 | 22.96 | | He, Canzhou | | | 1826 | CHN | 0.00 | 1 | -0.05 | 28 | -1.40 | | Shek, Daniel | | | 1670 | ENG | 0.50 | 1 | 0.36 | 28 | 10.08 | | Lee, Alexandre Km | | | 1913 | ENG | 1.00 | 1 | 0.97 | 28 | 27.16 | | Kannappan, Thanneermalai | | | 1805 | HKG | 0.50 | 1 | 0.44 | 28 | 12.32 | | Tisado, Janmyl Dilan | | | 1812 | PHI | 0.00 | 1 | -0.06 | 28 | -1.68 | | 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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