Individual Calculations December 2023 |
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Arellano, Robert Total change: -4.60 | | |
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The Limerick Open 2023 | Ennis | IRL | 2023-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1785 | 2080 | 3.00 | 4 | -0.23 | 20 | -4.60 | |
| Daros, Lukasz | | | 1680 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sheehan, Conor | | | 1661 | IRL | 1.00 | 1 | 0.07 | 20 | 1.40 | | Petrenko, Maryna | | | 1697 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | Quinn, Rory | f | | 2102 | IRL | 0.00 | 1 | -0.47 | 20 | -9.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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