Individual Calculations September 2009 |
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Nakamura, Hikaru Total change: 25.00 | | |
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37th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2009-06-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2655 | 2701 | 1.50 | 2 | 0.38 | 10 | 3.80 | |
| Smirin, Ilya | g | | 2641 | ISR | 0.50 | 1 | -0.08 | 10 | -0.80 | | Najer, Evgeny | g | | 2669 | RUS | 1.00 | 1 | 0.46 | 10 | 4.60 | | 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) | | G. P. Donostia Capital Cultural Europea 2016 | San Sebastian | ESP | 2009-07-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2679 | 2710 | 6.50 | 9 | 1.62 | 10 | 16.20 | |
| Karpov, Anatoly | g | | 2644 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | Vachier-Lagrave, Maxime | g | | 2703 | FRA | 1.00 | 1 | 0.49 | 10 | 4.90 | | Svidler, Peter | g | | 2739 | RUS | 0.50 | 1 | 0.04 | 10 | 0.40 | | Vallejo Pons, Francisco | g | | 2693 | ESP | 1.00 | 1 | 0.48 | 10 | 4.80 | | San Segundo Carrillo, Pablo | g | | 2570 | ESP | 1.00 | 1 | 0.31 | 10 | 3.10 | | Ponomariov, Ruslan | g | | 2727 | UKR | 0.50 | 1 | 0.02 | 10 | 0.20 | | Granda Zuniga, Julio E | g | | 2647 | PER | 0.50 | 1 | -0.09 | 10 | -0.90 | | Movsesian, Sergei | g | | 2716 | SVK | 0.50 | 1 | 0.01 | 10 | 0.10 | | Kasimdzhanov, Rustam | g | | 2672 | UZB | 0.50 | 1 | -0.05 | 10 | -0.50 | | 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) | | 2009 Japan Chess League | Tokyo | JPN | 2009-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2315 | 2710 | 6.00 | 6 | 0.50 | 10 | 5.00 | |
| Shiomi, Ryo | | | 2310 * | JPN | 1.00 | 1 | 0.08 | 10 | 0.80 | | Nakamura, Ryuji | | | 2310 * | JPN | 1.00 | 1 | 0.08 | 10 | 0.80 | | Nanjo, Ryosuke | c | | 2310 * | JPN | 1.00 | 1 | 0.08 | 10 | 0.80 | | Nakauchi, Gene | f | | 2310 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | Franklin, Samuel G A | | | 2310 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | Watanabe, Akira | f | | 2339 | JPN | 1.00 | 1 | 0.10 | 10 | 1.00 | | * 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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