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Blitz:
Individual Calculations May 2012 |
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| Petrosian, Davit G Total change: -3.60 | |   |
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| Dubai INT. Blitz Tournament 2012 | Dubai | UAE | 2012-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2383 | 2463 | 5.00 | 9 | -0.18 | 20 | -3.60 | |
|  Ahmed, Abuzied | | | 2068 | SUD | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sasikumar, Anusweud | | | 2063 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hovhannisyan, Robert | g | | 2600 | ARM | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Petrosian, Tigran L | g | | 2643 | ARM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Volkov, Sergey | g | | 2623 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Andriasian, Zaven | g | | 2616 | ARM | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ezat, Mohamed | m | | 2441 | EGY | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Khademalsharieh, Sarasadat | | wm | 2235 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ayyad, Maher | f | | 2162 | BRN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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