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Rapid:
Individual Calculations April 2019 |
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| Lapidus, Alexey M. Total change: 13.60 | |   |
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| 16th Golders Green FIDE Rapid Chess U145 | London | ENG | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1223 | 2.00 | 6 | 0.68 | 20 | 13.60 | |
|  Oliveri, Claudio | | | 1546 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Aleksin, Grigory | | | 1454 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Napolitano, Domenico | | | 1400 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Cossins, Neil | | | 1523 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bluestone, Dave J | | | 1465 | ENG | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Banerji, Kumar | | | 1326 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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