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Rapid:
Individual Calculations September 2023 |
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| Keetley, Peter Total change: 4.40 | |   |
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| The Irish Championship 2023 Rapid | Dublin | IRL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1549 | 3.00 | 5 | 0.22 | 20 | 4.40 | |
|  Melaugh, Shane | c | | 2003 | IRL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Mabhena, Vladimir | | | 1245 | IRL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | O`cinneide, Mel | | | 2167 | IRL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sammon Fernandes, Kyle-Henrique | | | 1149 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liu, Murray | | | 1151 | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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