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Individual Calculations August 2017 |
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| Jaberansari, Daniel Total change: 46.80 | |   |
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| 14th South Wales International Open | Cardiff | WLS | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1387 | 3.00 | 8 | 1.95 | 40 | 78.00 | |
|  Jyothilal, N. | | | 1787 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gosling, Brian G E | | | 1787 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Thomas, Roy | | | 1742 | WLS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Emblem, Mark | | | 1567 | WLS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Sivarajasingam, Shayanna | | wc | 1774 | WLS | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Dixon, Chris | | | 1787 * | WLS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hurn, Robert Aj | | | 1594 | WLS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Jukes, Sam | | | 1730 | WLS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | | | John Robinson Cup 2017 | Cardiff | WLS | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1387 | 0.00 | 4 | -0.78 | 40 | -31.20 | |
| | Phelan, Leo | | | 1572 | IRL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Gupta, Utkarsh | | | 1637 | IRL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jaufarally, Nadia | | | 1657 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Moracchini, Margaux | | | 1673 | FRA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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