Individual Calculations January 2011 |
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Drenchev, Petar Total change: 13.80 | | |
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XXIII Belgrade Trophy 2010 | Belgrade, Obrenovac | SRB | 2010-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2416 | 2507 | 7.00 | 9 | 1.58 | 10 | 15.80 | |
| Perunovic, Ljubivoje | | | 2107 * | SRB | 1.00 | 1 | 0.08 | 10 | 0.80 | | Kuzmanovic, Slobodan | | | 2202 | SRB | 1.00 | 1 | 0.14 | 10 | 1.40 | | Krstic, Petar | | | 2336 | SRB | 1.00 | 1 | 0.27 | 10 | 2.70 | | Bergsson, Snorri | f | | 2304 | ISL | 1.00 | 1 | 0.24 | 10 | 2.40 | | Gleizerov, Evgeny | g | | 2572 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | Popovic, Dusan | g | | 2546 | SRB | 1.00 | 1 | 0.55 | 10 | 5.50 | | Radulski, Julian | g | | 2606 | BUL | 0.50 | 1 | 0.14 | 10 | 1.40 | | Perunovic, Milos | g | | 2565 | SRB | 0.50 | 1 | 0.08 | 10 | 0.80 | | Pap, Misa | m | | 2502 | SRB | 0.50 | 1 | -0.01 | 10 | -0.10 | | * 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) | | 2nd Balkan Grand Prix - Final tournament | Belgrade | SRB | 2010-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2532 | 2507 | 4.00 | 9 | -0.20 | 10 | -2.00 | |
| Blagojevic, Dragisa | g | | 2482 | MNE | 0.50 | 1 | -0.03 | 10 | -0.30 | | Drasko, Milan | g | | 2479 | MNE | 0.00 | 1 | -0.54 | 10 | -5.40 | | Jianu, Vlad-Cristian | g | | 2538 | ROU | 0.50 | 1 | 0.04 | 10 | 0.40 | | Chatalbashev, Boris | g | | 2611 | BUL | 1.00 | 1 | 0.64 | 10 | 6.40 | | Rusev, Krasimir | g | | 2530 | BUL | 0.50 | 1 | 0.03 | 10 | 0.30 | | Stojanovic, Dalibor | m | | 2496 | BIH | 0.00 | 1 | -0.52 | 10 | -5.20 | | Miladinovic, Igor | g | | 2560 | SRB | 0.50 | 1 | 0.07 | 10 | 0.70 | | Radulski, Julian | g | | 2606 | BUL | 0.50 | 1 | 0.14 | 10 | 1.40 | | Dizdarevic, Emir | g | | 2485 | BIH | 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) | |
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