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Individual Calculations August 2023 |
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| Karaivanova, Petya Total change: 201.20 | |   |
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| International Tournament "Paracin 2023" - OPEN A | Paracin | SRB | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 1841 | 4.00 | 8 | 2.80 | 40 | 112.00 | |
|  Beukes, Dante M | m | | 2180 | NAM | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Petrovic, Aleksa | f | | 2311 | SRB | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Jin, Yueheng | | | 2113 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Serikbay, Assel | | wm | 2139 | KAZ | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Kolchin, Maxim | | | 2100 | FID | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Fernandez Manrique, Agustin | | | 2057 | ESP | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Anacak, Hasan Gunes | | | 2076 | TUR | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Aakash Sharadchandra, Dalvi | | | 2210 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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) | | | | SERBIA OPEN 2023 - Masters | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 1841 | 3.50 | 9 | 2.23 | 40 | 89.20 | |
| | Janjic, Stefan | | | 2097 | SRB | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Mandura, Tijana | | wm | 2174 | SRB | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Mehmed, Elif | | wf | 2196 | SRB | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hercegovac, Neven | | | 2173 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zoric, Savo | | | 2083 | SRB | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Nurgali, Nazerke | | wm | 2192 | KAZ | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tregubenko, Nikolay | | | 2130 | FID | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Ljepic, Andrej | f | | 2213 | SRB | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Androutsopoulos-Agiotatos, Vasil | | | 2121 | GRE | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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