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Individual Calculations December 2023 |
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| Arun, Nitish Total change: 0.00 | |   |
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| The 31st Cork Chess Congress 2023 Majors | Cork | IRL | 2023-10-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1592 | 0 | 1.00 | 3 | 0.00 | 1467 | | 0.00 | |
|  Gamage, Vihanga | | | 1570 | IRL | 1.00 | 1 | 0.00 | | 0.00 | | | Moull, Arthur | | | 1632 | IRL | 0.00 | 1 | 0.00 | | 0.00 | |  Mullins, Niki | | | 1574 | IRL | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | The Limerick Open 2023 | Ennis | IRL | 2023-11-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1739 | 0 | 0.50 | 2 | 0.00 | 1546 | | 0.00 | |
| | McGrath, Mark | | | 1805 | IRL | 0.00 | 1 | 0.00 | | 0.00 | | | Casey, Gerry | | | 1672 | IRL | 0.50 | 1 | 0.00 | | 0.00 | |
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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