Individual Calculations October 2021 |
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Boev, Viktor Total change: 4.60 | | |
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Primorsko Open A 2021 | Primorsko | BUL | 2021-09-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2231 | 2257 | 4.50 | 8 | 0.23 | 20 | 4.60 | |
| Krastev, Goran | | | 2138 | BUL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Spasov, Vasil | g | | 2502 | BUL | 0.50 | 1 | 0.30 | 20 | 6.00 | | Danov, Lyubomir | | | 2388 | BUL | 0.50 | 1 | 0.18 | 20 | 3.60 | | Georgiev, Krum | g | | 2315 | BUL | 0.50 | 1 | 0.08 | 20 | 1.60 | | Georgiev, Todor | | | 2247 | BUL | 0.00 | 1 | -0.51 | 20 | -10.20 | | Vardakas, Grigorios | | | 2140 | GRE | 0.00 | 1 | -0.66 | 20 | -13.20 | | Neshev, Nikola | | | 1994 | BUL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Tarhan, Adar | | | 2121 | TUR | 1.00 | 1 | 0.32 | 20 | 6.40 | | 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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