Individual Calculations August 2021 |
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Yankelevich, Lev Total change: 23.00 | | |
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Serbia OPEN 2021 - MASTERS | Beograd | SRB | 2021-07-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2405 | 2389 | 5.00 | 9 | 0.74 | 10 | 7.40 | |
| De Boer, Bas | | | 2143 | NED | 1.00 | 1 | 0.19 | 10 | 1.90 | | Postny, Evgeny | g | | 2578 | ISR | 0.50 | 1 | 0.25 | 10 | 2.50 | | Puranik, Abhimanyu | g | | 2589 | IND | 0.50 | 1 | 0.26 | 10 | 2.60 | | Damljanovic, Branko | g | | 2501 | SRB | 0.50 | 1 | 0.15 | 10 | 1.50 | | Perunovic, Milos | g | | 2567 | SRB | 0.50 | 1 | 0.23 | 10 | 2.30 | | Kosmas-Lekkas, Dimitrios | | | 2186 | GRE | 1.00 | 1 | 0.24 | 10 | 2.40 | | Gavrilescu, David | m | | 2470 | ROU | 0.50 | 1 | 0.11 | 10 | 1.10 | | Kourkoulos-Arditis, Stamatis | m | | 2485 | GRE | 0.00 | 1 | -0.37 | 10 | -3.70 | | Unat, Can Haktan | c | | 2130 | TUR | 0.50 | 1 | -0.32 | 10 | -3.20 | | 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) | | International Tournament "Paracin 2021" - OPEN A | Paracin | SRB | 2021-07-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2380 | 2389 | 6.00 | 9 | 1.56 | 10 | 15.60 | |
| Radojicic, Aleksandar M | | | 2112 | SRB | 1.00 | 1 | 0.17 | 10 | 1.70 | | Galiev, Ernest | | | 1989 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | Gharibyan, Mamikon | m | | 2464 | ARM | 0.50 | 1 | 0.10 | 10 | 1.00 | | Postny, Evgeny | g | | 2578 | ISR | 0.50 | 1 | 0.25 | 10 | 2.50 | | Annaberdiev, Meilis | m | | 2532 | TKM | 1.00 | 1 | 0.69 | 10 | 6.90 | | Aleksandrov, Aleksej | g | | 2535 | BLR | 0.50 | 1 | 0.20 | 10 | 2.00 | | Safarli, Eltaj | g | | 2604 | AZE | 0.50 | 1 | 0.27 | 10 | 2.70 | | Aitbayev, Aslan | m | | 2475 | KAZ | 0.00 | 1 | -0.38 | 10 | -3.80 | | Gunduz, Umut Erdem | f | | 2131 | TUR | 1.00 | 1 | 0.18 | 10 | 1.80 | | * 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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