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Individual Calculations March 2023 |
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| Passariello, Andrea Total change: 9.80 | |   |
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| 2023 Coventry Open Under 2000 | Coventry | ENG | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1515 | 1.50 | 2 | 0.49 | 20 | 9.80 | |
|  Pyun, Lindsay | | | 1551 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Gunarathne, Senith | | | 1471 | ENG | 1.00 | 1 | 0.44 | 20 | 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) | | |
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