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Individual Calculations May 2021 |
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| Hart, Alexander Total change: -16.80 | |   |
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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 |
| 2058 | 2016 | 3.00 | 7 | -0.15 | 20 | -3.00 | |
|  Velickovic, Sasa | m | | 2274 | SRB | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Jandric, Damjan | c | | 2187 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Milosevic, Marko Z | | | 1857 | SRB | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Jurisic, Iskra | | | 1739 | SRB | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pastar, Slaven | f | | 2374 | BIH | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Radulov, Nevena | | | 1725 | SRB | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ozsakallioglu, Okan | f | | 2249 | TUR | 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) | | | | Belgrade Spring Chess Festival 2021 - IM I | Beograd | SRB | 2021-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 2016 | 1.00 | 9 | -0.69 | 20 | -13.80 | |
| | Djokic, Nenad | m | | 2329 | SRB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Govedarica, Radovan | m | | 2300 | SRB | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Milanovic, Slavisa | m | | 2301 | MNE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Krasteva, Beloslava | f | wc | 2287 | BUL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Savitha, Shri B | | wf | 2261 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jovanovic, Sasa T | f | | 2155 | SRB | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ivanovic, Marko | | | 2282 | SRB | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Blagojevic, Tijana | | wm | 2193 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zegarac, Vuk | f | | 2376 | SRB | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
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