Individual Calculations November 2009 |
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Vidit, Santosh Gujrathi Total change: 35.60 | | |
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4th Kolkata Open Grandmaster Chess Tournament 2009 | Gorky Sadan, Kolkata, India | IND | 2009-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2543 | 2423 | 5.00 | 10 | 1.55 | 10 | 15.50 | |
| Singh, Rishpal S | f | | 2238 | IND | 1.00 | 1 | 0.26 | 10 | 2.60 | | Geetha, Narayanan Gopal | g | | 2598 | IND | 1.00 | 1 | 0.73 | 10 | 7.30 | | Mamedyarov, Shakhriyar | g | | 2721 | AZE | 0.00 | 1 | -0.15 | 10 | -1.50 | | Sriram, Jha | m | | 2497 | IND | 0.50 | 1 | 0.10 | 10 | 1.00 | | Hillarp Persson, Tiger | g | | 2577 | SWE | 1.00 | 1 | 0.71 | 10 | 7.10 | | Aleksandrov, Aleksej | g | | 2639 | BLR | 0.50 | 1 | 0.28 | 10 | 2.80 | | Mamedov, Rauf | g | | 2626 | AZE | 0.00 | 1 | -0.24 | 10 | -2.40 | | Ismagambetov, Anuar | g | | 2528 | KAZ | 0.50 | 1 | 0.14 | 10 | 1.40 | | Sundararajan, Kidambi | g | | 2516 | IND | 0.50 | 1 | 0.13 | 10 | 1.30 | | Kostenko, Petr | g | | 2491 | KAZ | 0.00 | 1 | -0.41 | 10 | -4.10 | | 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) | | M.Chigorin Memorial 2009 | St.Petersburg | RUS | 2009-10-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2499 | 2423 | 5.50 | 9 | 2.01 | 10 | 20.10 | |
| Orlov, Anatoly | | | 2023 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | Burmakin, Vladimir | g | | 2599 | RUS | 0.50 | 1 | 0.23 | 10 | 2.30 | | Vorobiov, Evgeny E. | g | | 2606 | RUS | 0.50 | 1 | 0.24 | 10 | 2.40 | | Sakaev, Konstantin | g | | 2625 | RUS | 1.00 | 1 | 0.76 | 10 | 7.60 | | Kryakvin, Dmitry | g | | 2571 | RUS | 0.00 | 1 | -0.30 | 10 | -3.00 | | Kokarev, Dmitry | g | | 2630 | RUS | 0.50 | 1 | 0.27 | 10 | 2.70 | | Bocharov, Dmitry | g | | 2607 | RUS | 0.50 | 1 | 0.24 | 10 | 2.40 | | Dolzhikova, Kateryna | | wm | 2272 | UKR | 1.00 | 1 | 0.30 | 10 | 3.00 | | Lafuente, Pablo | g | | 2562 | ARG | 0.50 | 1 | 0.19 | 10 | 1.90 | | * 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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