Blitz:
Individual Calculations March 2022 |
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Arkell, Keith Total change: 17.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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ICU 23rd January Blitz | Dublin | IRL | 2022-01-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2052 | 2362 | 6.50 | 7 | 0.85 | 20 | 17.00 | |
| O`cuilleanain, Oisin | | | 1962 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Goss, Alex | | | 1780 | IRL | 1.00 | 1 | 0.02 | 20 | 0.40 | | Collins, Adam | | | 1843 | IRL | 1.00 | 1 | 0.03 | 20 | 0.60 | | Kanyamarala, Trisha | | wm | 2002 | IRL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Stefansson, Vignir Vatnar | m | | 2475 | ISL | 1.00 | 1 | 0.65 | 20 | 13.00 | | Urh, Zala | | wm | 2079 | SLO | 1.00 | 1 | 0.16 | 20 | 3.20 | | O`gorman, Tom | f | | 2222 | IRL | 0.50 | 1 | -0.19 | 20 | -3.80 | | * 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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