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Individual Calculations January 2018 |
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| Petrovic, Petar Total change: -8.80 | |   |
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| XXXI Belgrade Trophy 2017 | Belgrade | SRB | 2017-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 1997 | 3.00 | 8 | -0.44 | 20 | -8.80 | |
|  Atakisi, Umut | m | | 2366 | TUR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Ognjanovic, Ratomir | | | 1649 | SRB | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Cetkovic, Miodrag | m | | 2223 | MNE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Savic, Aleksandar Z | | | 1717 | SRB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Spasojevic, Zoran M | | | 2217 | SRB | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Koutsidi, Amalia | | | 1841 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sokic, Dragomir | | | 2179 | SRB | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pastar, Slaven | | | 2230 | BIH | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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