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Individual Calculations January 2023 |
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| Rice, Leah Total change: 69.20 | |   |
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| 35th Cairnhill Open Chess Championship 2022 | Singapore | SGP | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1276 | 3.00 | 6 | 1.00 | 40 | 40.00 | |
|  Siddharth, Sai | | | 1589 | SGP | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Lee, Alexandre Km | | | 1611 | ENG | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Sung, Tze Shyan Evin | | | 1312 | SGP | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Satyam, Prakash | | | 1599 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gnanasekar, Jai Adithya | | | 1317 | SGP | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Chan, Jing Fong Joash | | | 1106 | SGP | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | Mill Hill Congress - December - U1900 | London | ENG | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1341 | 2.00 | 5 | 0.73 | 40 | 29.20 | |
| | Slonczuk, Pawel | | | 1497 | ENG | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Swiatkowski, Aram | | | 1576 | ENG | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Llewellyn, Julian D | | | 1674 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jerome, Stellio | | | 1501 | ENG | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Gonzales, Ceferino | | | 1445 | PHI | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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