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Individual Calculations April 2023 |
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| Alexakis, Dimitris Total change: -35.90 | |   |
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| European Individual Chess Championship 2023. | Vrnjacka Banja | SRB | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2296 | 2472 | 5.00 | 11 | -2.88 | 10 | -28.80 | |
|  Demir, Baran | | | 2122 | TUR | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Gelfand, Boris | g | | 2674 | ISR | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Averin, Nikolay | f | | 2296 | FID | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Safar, Sandro | c | | 2173 | CRO | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Miletic, Vuk | | | 2231 | MNE | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Levitan, Tal | | | 2276 | ISR | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Djokic, Mihailo | f | | 2227 | SRB | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Fitzsimons, David | m | | 2338 | IRL | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Bazakutsa, Svyatoslav | f | | 2335 | UKR | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Blagojevic, Tijana | | wm | 2238 | SRB | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Atakishiyev, Elmar | f | | 2344 | AZE | 0.00 | 1 | -0.67 | 10 | -6.70 | |
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) | | | | Arandjelovac OPEN 2023 | Arandjelovac | SRB | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2472 | 5.50 | 9 | -0.71 | 10 | -7.10 | |
| | Sharma, Isha | | wm | 2197 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Pikula, Dejan | g | | 2347 | SRB | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Bogdanov, Artyom | | | 2180 | KAZ | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Efremov, Vladislav | f | | 2120 | FID | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Petrovic, Aleksa | f | | 2254 | SRB | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Savic, Miodrag R | g | | 2430 | SRB | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Bryakin, Mikhail | g | | 2474 | FID | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Vetokhin, Savva | m | | 2387 | FID | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Stefansson, Vignir Vatnar | m | | 2462 | ISL | 0.00 | 1 | -0.51 | 10 | -5.10 | |
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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