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Individual Calculations July 2012 |
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| Tiviakov, Sergei Total change: 18.50 | |   |
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| Cuca International Tournament 2012 | Luanda | ANG | 2012-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2477 | 2673 | 7.50 | 9 | 0.91 | 10 | 9.10 | |
|  Pascoal, Eduardo A | | | 2273 * | ANG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Fernandes, Antonio | g | | 2400 | POR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Kasparov, Sergey | g | | 2503 | BLR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | L`ami, Erwin | g | | 2611 | NED | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Chumfwa, Stanley | | | 2358 | ZAM | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Bologan, Viktor | g | | 2687 | MDA | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Adly, Ahmed | g | | 2596 | EGY | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Dlugy, Maxim | g | | 2518 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Chemeris, Roman | f | | 2350 | UKR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | * 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) | | | | Nakhchivan Open-2012, group A | Nakhchivan | AZE | 2012-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2570 | 2673 | 5.50 | 8 | 0.45 | 10 | 4.50 | |
| | Rzayev, Bahruz | | | 2360 | AZE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Mirzoev, Azer | g | | 2561 | AZE | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Guliev, Sarhan | g | | 2498 | AZE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Esen, Baris | g | | 2555 | TUR | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Iordachescu, Viorel | g | | 2644 | MDA | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Grachev, Boris | g | | 2705 | RUS | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Shanava, Konstantine | g | | 2586 | GEO | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Zhigalko, Sergei | g | | 2649 | BLR | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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) | | | | 4. Rheinland-Pfalz Open | Altenkirchen | GER | 2012-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2447 | 2656 | 5.00 | 6 | 0.49 | 10 | 4.90 | |
| | Marzec, Witold | | | 2256 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bruehl, Andreas | f | | 2333 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Teterev, Vitaly | g | | 2516 | BLR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Dervishi, Erald | g | | 2540 | ALB | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Vovk, Andrey | g | | 2549 | UKR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Heimann, Andreas | m | | 2487 | GER | 1.00 | 1 | 0.28 | 10 | 2.80 | | | * 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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