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Individual Calculations April 2013 |
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| Ratkovic, Miloje Total change: 8.55 | |   |
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| Pojedinacno prvenstvo Centralne Srbije 2013 | Pozarevac | SRB | 2013-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2249 | 5.00 | 9 | -0.74 | 15 | -11.10 | |
|  Stevic, Dragan | | | 1849 * | SRB | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Lajthajm, Borko | g | | 2469 | SRB | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Djordjevic, Zoran B | | | 2083 | SRB | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Abramovic, Bosko | g | | 2469 | SRB | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Njegic, Vladimir | | | 2149 | SRB | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Ivkovic, Milos | | | 1934 | SRB | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Doncic, Dragoljub | | | 1849 * | SRB | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Tasic, Zoran T | | | 2173 | SRB | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Rajkovic, Ljubisa | f | | 2148 | SRB | 1.00 | 1 | 0.36 | 15 | 5.40 | | | * 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) | | | | Karpos Open 2013 | Skopje | MKD | 2013-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2311 | 2249 | 5.00 | 9 | 1.31 | 15 | 19.65 | |
| | Makoli, Perparim | | | 2290 | SRB | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Tairi, Asip | | | 1898 | MKD | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Vukelic, Zvonimir | | | 1920 | MKD | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Indjic, Aleksandar | m | | 2502 | SRB | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Goryachkina, Aleksandra | | wg | 2386 | RUS | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Drazic, Sinisa | g | | 2459 | SRB | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Haznedaroglu, Kivanc | g | | 2428 | TUR | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Perunovic, Miodrag | m | | 2445 | SRB | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Raznikov, Danny | m | | 2474 | ISR | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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