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Blitz:
Individual Calculations February 2023 |
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| Roberts, Danny Total change: 1.40 | |   |
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| Bangor New Year Blitz 2023 | Bangor | IRL | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1881 | 4.50 | 5 | 0.07 | 20 | 1.40 | |
|  Proctor, Richard | | | 1407 | IRL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Johnston, Gary | | | 1575 | IRL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Khanzharov, Edward | | | 1702 | IRL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Dornford-Smith, Adrian | | | 1481 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | McClean, Richard | | | 1361 | IRL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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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