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Individual Calculations May 2013 |
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| Howell, David W L Total change: 1.50 | |   |
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| 1.Schachbundesliga 2012/2013 | Hamburg | GER | 2012-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2577 | 2634 | 6.00 | 11 | -0.32 | 10 | -3.20 | |
|  Feuerstack, Aljoscha | m | | 2421 | GER | 1.00 | 1 | 0.23 | 10 | 2.30 | |  Hansen, Sune Berg | g | | 2566 | DEN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Janssen, Ruud | g | | 2483 | NED | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Areshchenko, Alexander | g | | 2710 | UKR | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Jansa, Vlastimil | g | | 2451 | CZE | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Kraemer, Martin | g | | 2520 | GER | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Piorun, Kacper | g | | 2520 | POL | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Kurnosov, Igor | g | | 2660 | RUS | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Svidler, Peter | g | | 2747 | RUS | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Buhmann, Rainer | g | | 2584 | GER | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Harikrishna, Pentala | g | | 2688 | IND | 0.00 | 1 | -0.42 | 10 | -4.20 | |
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) | | | | Southend Open 2013 | Southend | ENG | 2013-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2638 | 6.00 | 7 | 0.47 | 10 | 4.70 | |
| | Gupta, Arul | | | 2238 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Anderson, John | | | 2238 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bates, Richard A | m | | 2377 | ENG | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Ledger, Dave J | f | | 2265 | ENG | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Jones, Gawain C B | g | | 2653 | ENG | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Cherniaev, Alexander | g | | 2447 | RUS | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Ghasi, Ameet K | m | | 2452 | ENG | 1.00 | 1 | 0.26 | 10 | 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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