Individual Calculations October 2022 |
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Boev, Viktor Total change: -0.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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III Memorial Milko Bobotsov | Sofia | BUL | 2022-09-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 2242 | 4.50 | 5 | 0.31 | 20 | 6.20 | |
| Basov, Nikita | | | 1842 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Trendafilov, Simeon | | | 1816 | BUL | 0.50 | 1 | -0.43 | 20 | -8.60 | | Dimitrov, Stiliyan | | | 1642 | BUL | 1.00 | 1 | 0.02 | 20 | 0.40 | | Krastev, Goran | | | 2130 | BUL | 1.00 | 1 | 0.35 | 20 | 7.00 | | Bozilov, Dragan | | | 2082 | SRB | 1.00 | 1 | 0.29 | 20 | 5.80 | | * 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) | | PNWCC FIDE Hybrid - Sept 2022 II | Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) | USA | 2022-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2252 | 2242 | 1.50 | 4 | -0.46 | 20 | -9.20 | |
| Sivakumar, Shaashwath | | | 2237 | USA | 0.00 | 1 | -0.51 | 20 | -10.20 | | Sivakumar, Shaashwath | | | 2237 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | Jiang, Lucas | | | 2274 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | Kolay, Alex | | | 2258 | USA | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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) | | Primorsko Open A 2022 | Primorsko | BUL | 2022-09-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2114 | 2242 | 6.00 | 9 | 0.14 | 20 | 2.80 | |
| Velikov, Nikola | | | 1842 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nikolaev, Georgi | | | 1988 | BUL | 0.50 | 1 | -0.31 | 20 | -6.20 | | Lauda, Alexandr | | | 1948 | MDA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Genov, Petko | | | 2101 | BUL | 0.50 | 1 | -0.19 | 20 | -3.80 | | Anacak, Hasan Gunes | | | 2016 | TUR | 1.00 | 1 | 0.21 | 20 | 4.20 | | Ladopoulos, Dimitrios | f | | 2380 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | | Sapocinic, Semion | | | 1988 | MDA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Lozynskyi, Bohdan | | | 2215 | UKR | 1.00 | 1 | 0.46 | 20 | 9.20 | | Kourkoulos-Arditis, Stamatis | m | | 2548 | GRE | 0.00 | 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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