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Rapid:
Individual Calculations April 2019 |
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| Gallardo, Aldrin Total change: -28.20 | |   |
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| Riyadh Rapid chess tournament | Riyadh | KSA | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 2064 | 2.00 | 4 | -1.42 | 20 | -28.40 | |
|  Nasser, , Marwan | | | 1664 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Taha, Sameh | | | 1664 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vicencio, Emmerson | | | 1949 | PHI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Ali, Mohamed Fawzy | | | 1671 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Hail International Rapid Chess Tournament for men | Hail | KSA | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2064 | 2.00 | 4 | 0.01 | 20 | 0.20 | |
| | Adly, Ahmed | g | | 2464 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Samhouri, A. | f | | 2312 | JOR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Al Ameen, Abdulmohsen | | | 1762 | KSA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Alem, Ali Hussain | | | 1742 | KSA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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