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Individual Calculations March 2023 |
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| Pyun, Lindsay Total change: 3.60 | |   |
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| 2022/23 4NCL Division 2 Rounds 5-6 | Warwick | ENG | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1551 | 0.50 | 1 | 0.28 | 40 | 11.20 | |
|  Werner, Rosalie | | | 1771 | GER | 0.50 | 1 | 0.28 | 40 | 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 Coventry Open Under 2000 | Coventry | ENG | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1551 | 2.50 | 5 | -0.19 | 40 | -7.60 | |
| | Kukreja, Karan | | | 1515 | ENG | 0.00 | 1 | -0.55 | 40 | -22.00 | |  Rao, Shree | | | 1515 | ENG | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Acharya, Kandara | | | 1478 | ENG | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Passariello, Andrea | | | 1515 | ITA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Dos Santos Silva, Bruno Alexandre | | | 1594 | ENG | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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