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Individual Calculations May 2015 |
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| Iturrizaga Bonelli, Eduardo Total change: -18.90 | |   |
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| Aeroflot Open 2015 A | Moscow | RUS | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2525 | 2630 | 2.50 | 6 | -1.35 | 10 | -13.50 | |
|  Al-Sayed, Mohammed | g | | 2511 | QAT | 0.50 | 1 | -0.16 | 10 | -1.60 | |  Sanal, Vahap | m | | 2487 | TUR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Predke, Alexandr | | | 2530 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Wagner, Dennis | m | | 2549 | GER | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Oparin, Grigoriy | g | | 2562 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Svane, Rasmus | m | | 2509 | GER | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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) | | | | 17th Dubai Open Chess Tournament 2015 | Dubai | UAE | 2015-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2632 | 6.00 | 9 | -0.54 | 10 | -5.40 | |
| | Abou El Zein, Eid Mahmoud | m | | 2232 * | EGY | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Karavade, Eesha | m | wg | 2403 | IND | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Mosadeghpour, Masoud | | | 2384 | IRI | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Idani, Pouya | g | | 2499 | IRI | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Hayrapetyan, Hovik | g | | 2465 | ARM | 1.00 | 1 | 0.28 | 10 | 2.80 | | | McHedlishvili, Mikheil | g | | 2595 | GEO | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Mammadov, Zaur | m | | 2469 | AZE | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Pascua, Haridas | m | | 2454 | PHI | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Ehlvest, Jaan | g | | 2547 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | * 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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