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Individual Calculations January 2023 |
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| Yeo, Klaus Lucas Total change: 224.40 | |   |
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| 35th Cairnhill Open Chess Championship 2022 | Singapore | SGP | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1114 | 4.00 | 8 | 2.55 | 40 | 102.00 | |
|  Lee, Alexandre Km | | | 1611 | ENG | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Yoshimura, Kenji | | | 1861 | JPN | 0.50 | 1 | 0.50 | 40 | 20.00 | | | Chua, Wee Chong | | | 1293 | SGP | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gnanasekar, Jai Adithya | | | 1317 | SGP | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Chen, Yifei | | | 1325 | SGP | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Vijay, Rege | | | 1409 | SGP | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tobin, Paul Nicholas | | | 1302 | SGP | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Rishikesh, Siddharth | | | 1299 | SGP | 1.00 | 1 | 0.74 | 40 | 29.60 | |
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) | | | | 14th Penang Heritage City International Chess Open 2022 (Open) | Penang | MAS | 2022-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1133 | 3.50 | 9 | 3.06 | 40 | 122.40 | |
| | Lim, Chin Lee | | | 1883 | SGP | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Yu, Kaiyi | | | 1490 | SGP | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Ibnu, Iwan Schani | | | 1658 | MAS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Frost, Peter | | | 1716 | AUS | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Kavin, Mohan | | | 1588 | MAS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Lim, Kian Guan | | | 1469 | MAS | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Eggers, Paul S | | | 1735 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Cahyadi | | | 1558 | INA | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Chua, Jia-Tien | | wc | 1765 | MAS | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | |
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