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Rapid:
Individual Calculations October 2015 |
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| Jacob, Sydney J Total change: 5.20 | |   |
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| Golders Green Rapidplay Congress Major Sep 15 | London | ENG | 2015-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1828 | 4.50 | 6 | 0.26 | 20 | 5.20 | |
|  Hung, Jake | | | 1635 | ENG | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Balouka Myers, Reuben | | | 1602 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Karia, Rishul | | | 1690 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Fenwick, Hugh F | | | 1761 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ivanov, George | | | 1720 | ENG | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Eranki, S A Maruthi | | | 1620 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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