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Individual Calculations February 2023 |
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| Ahuja, Priyanshu Total change: -1.20 | |   |
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| The Irish 1300 to 1700 Championships 2023 | Dublin | IRL | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1592 | 2.00 | 4 | -0.03 | 40 | -1.20 | |
|  O`hanlon, Joseph | | | 1602 | IRL | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Kononova, Alina | | | 1529 | UKR | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Fitzgerald, Niall | | | 1575 | IRL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Woods, Yannick | | | 1642 | IRL | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | |
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