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Individual Calculations March 2015 |
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| Chatalbashev, Boris Total change: 6.20 | |   |
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| 2nd OPEN INTERNATIONAL MED VI | CASABLANCA | MAR | 2015-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2466 | 2552 | 6.00 | 8 | 1.20 | 10 | 12.00 | |
|  Tagelsir , Abubaker | f | | 2152 * | SUD | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Onkoud, Abdelaziz | m | | 2368 | MAR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Larino Nieto, David | g | | 2442 | ESP | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Le Roux, Jean-Pierre | g | | 2539 | FRA | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Korneev, Oleg | g | | 2591 | ESP | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Kasparov, Sergey | g | | 2477 | BLR | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Nguyen, Huynh Minh Huy | g | | 2493 | VIE | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Tiviakov, Sergei | g | | 2669 | NED | 0.50 | 1 | 0.16 | 10 | 1.60 | | | * 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) | | | | Int. Schachopen Graz 2015- Grp A | Graz | AUT | 2015-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2436 | 2547 | 4.50 | 8 | -0.58 | 10 | -5.80 | |
| | Maj, Kornel | | | 2161 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Tomazini, Zan | f | | 2390 | SLO | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Schreiner, Peter | m | | 2431 | AUT | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Socko, Monika | g | wg | 2452 | POL | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Socko, Bartosz | g | | 2611 | POL | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Istratescu, Andrei | g | | 2628 | FRA | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Jarmula, Lukasz | f | | 2358 | POL | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Krysa, Leandro | m | | 2457 | ARG | 0.00 | 1 | -0.62 | 10 | -6.20 | |
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) | | |
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