Rapid:
Individual Calculations August 2023 |
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Petrovic, Aleksa Total change: -28.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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19th Memorial Rapid Tournament "Uros Dinic" | Paracin | SRB | 2023-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1948 | 2343 | 7.00 | 9 | -1.14 | 20 | -22.80 | |
| Aleksic, Djordje | | | 1943 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | Tenuunbold, Battulga | f | | 1964 | MGL | 0.00 | 1 | -0.91 | 20 | -18.20 | | Tosic, Dragoljub | | | 1768 | SRB | 1.00 | 1 | 0.02 | 20 | 0.40 | | Colic, Milos | | | 1948 | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | Serikbay, Assel | | wm | 2072 | KAZ | 0.00 | 1 | -0.83 | 20 | -16.60 | | Ilijic, Mihajilo | | | 1915 | AUT | 1.00 | 1 | 0.07 | 20 | 1.40 | | Tserendorj, Batsaikhan | | | 2046 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Afanasiev, Vadim | f | | 2073 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | Preobrazhenskaya, Diana | | | 1804 | FID | 1.00 | 1 | 0.03 | 20 | 0.60 | | * 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) | | SERBIA OPEN 2023 - Rapid | Beograd | SRB | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2082 | 2343 | 6.00 | 9 | -0.85 | 20 | -17.00 | |
| Andric, Nikola | | | 1943 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | Perunovic, Milos | g | | 2572 | SRB | 0.00 | 1 | -0.21 | 20 | -4.20 | | Nikolic, Matija | | | 1863 | SRB | 1.00 | 1 | 0.05 | 20 | 1.00 | | Ratkovic, Petar | | | 1963 | SRB | 0.00 | 1 | -0.91 | 20 | -18.20 | | Patil, Harshal | | | 1843 | IND | 1.00 | 1 | 0.04 | 20 | 0.80 | | Kulnev, Aleksandr | | | 2030 | FID | 1.00 | 1 | 0.14 | 20 | 2.80 | | McNeill, Jonathon M | | | 1935 | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sonis, Francesco | g | | 2455 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | Petkovic, Jovan | | | 2135 | SRB | 1.00 | 1 | 0.23 | 20 | 4.60 | | * 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) | | 55. Grocanske svecanosti 2023 | Grocka | SRB | 2023-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2160 | 2343 | 5.50 | 7 | 0.57 | 20 | 11.40 | |
| Radovanovic, Ratko | | | 1943 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | Petrovic, Radenko | | | 1983 | SRB | 1.00 | 1 | 0.10 | 20 | 2.00 | | Mikluc, Davorin | | | 2116 | SRB | 1.00 | 1 | 0.21 | 20 | 4.20 | | Zajic, Milan | g | | 2454 | SRB | 0.00 | 1 | -0.35 | 20 | -7.00 | | Radovanovic, Luka | | | 2030 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Srdanovic, Jovana | | wm | 2154 | SRB | 1.00 | 1 | 0.25 | 20 | 5.00 | | Bryakin, Mikhail | g | | 2443 | SRB | 0.50 | 1 | 0.14 | 20 | 2.80 | | * 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) | |
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