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Individual Calculations February 2023 |
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| Rrasa, Elvan Total change: 40.40 | |   |
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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 |
| 1594 | 1659 | 5.50 | 6 | 2.02 | 20 | 40.40 | |
|  Halpenny, John | | | 1329 | IRL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Sheahan, Gavin | | | 1581 | IRL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Bergin, Cian | | | 1588 | IRL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Novak, Vjekoslav | | | 1749 | CRO | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Bennett, Eric | | | 1742 | IRL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Wang, Zhengjn | | | 1573 | IRL | 1.00 | 1 | 0.38 | 20 | 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) | | |
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