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Individual Calculations January 2023 |
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| Vijay, Rege Total change: 21.20 | |   |
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| 35th Cairnhill Open Chess Championship 2022 | Singapore | SGP | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1409 | 4.50 | 8 | -0.47 | 40 | -18.80 | |
|  Palaniappan, Adhi Somu | | | 1231 | SGP | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Kapoor, Satvik | | | 1771 | SGP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gan, Wei En Justin | | | 1197 | SGP | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Chan, Jing Fong Joash | | | 1106 | SGP | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Nainika, Gupta | | | 1239 | SGP | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Yeo, Klaus Lucas | | | 1114 | SGP | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Satyam, Prakash | | | 1599 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ng, Jaeden Etienne | | | 1270 | SGP | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | 2022 National Qualifiers B - Open and Women | Singapore | SGP | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1332 | 3.00 | 5 | 1.00 | 40 | 40.00 | |
| | Burman, Ray Pritish | | | 1552 | SGP | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Haresh, Venkata Narayanaswamy | | | 1312 | SGP | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Wong, Shyun Fwu Aldrin | | | 1469 | SGP | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Kapoor, Tanush | | | 1230 | SGP | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Yu, Kaiyi | | | 1490 | SGP | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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