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Individual Calculations May 2021 |
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| Lajthajm, Borko Total change: 0.30 | |   |
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| Belgrade Spring Chess Festival 2021 - International Open | Beograd | SRB | 2021-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2359 | 5.00 | 8 | -1.01 | 10 | -10.10 | |
|  Acarbay, Algi | | | 1959 * | TUR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Krstic, Milos | | | 2058 | SRB | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Sturt, Raven | m | | 2490 | USA | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Verbin, Valentina | | | 2021 | MDA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kanov, Nikola | c | | 2140 | BUL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Abramovic, Bosko | g | | 2333 | SRB | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Mamedov, Edgar | | | 1973 | KAZ | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Kocyigit, Buse Naz | | wf | 2103 | TUR | 0.50 | 1 | -0.31 | 10 | -3.10 | | | * 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) | | | | Third Saturday Mix 201 | Novi Sad | SRB | 2021-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2362 | 2359 | 5.00 | 8 | 1.04 | 10 | 10.40 | |
| | Peycheva, Gergana | f | wm | 2229 | BUL | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Pasti, Aron | f | | 2231 | HUN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Drazic, Sinisa | g | | 2366 | SRB | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Sreyas, Payyappat | | | 2150 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Atalik, Suat | g | | 2469 | SRB | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Nikitenko, Mihail | m | | 2477 | BLR | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Davtyan, Artur | m | | 2457 | ARM | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Sedlak, Nikola | g | | 2513 | SRB | 0.00 | 1 | -0.29 | 10 | -2.90 | |
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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