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Individual Calculations March 2019 |
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| Costachi, Mihnea Total change: -2.90 | |   |
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| 41 G.Tringov Memorial Tournament A | Plovdiv | BUL | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2312 | 2469 | 6.00 | 9 | -0.29 | 10 | -2.90 | |
|  Peycheva, Gergana | f | wf | 2111 | BUL | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Cvetkovic, Srdjan | m | | 2245 | SRB | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Larkin, Vladyslav | f | | 2337 | UKR | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ileana, George | f | | 2334 | ROU | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ninov, Dayan | f | | 2261 | BUL | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Yordanov, Lachezar | f | | 2335 | BUL | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ceres, Dragos | f | | 2289 | MDA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Spasov, Vasil | g | | 2493 | BUL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Salimova, Nurgyul | f | wm | 2405 | BUL | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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