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Individual Calculations September 2017 |
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| Cherepov, Alexej Total change: 33.80 | |   |
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| Riga Technical University Open 2017 - Tournament A | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2122 | 3.50 | 9 | 0.58 | 20 | 11.60 | |
|  Lanka, Zigurds | g | | 2434 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Joachim, Rodny | | | 1722 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Srinath, Rao S.v. | f | | 2324 | IND | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Payen, Arnaud | m | | 2337 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Rahul, Srivatshav P | | | 2321 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tomilova, Elena | | wm | 2346 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Dedebas, Emre Emin | f | | 2273 | TUR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Bronstein, Or | f | | 2275 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mohota, Nisha | m | wg | 2251 | IND | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | | | V.Korchnoi Memorial 2017 | St. Petersburg | RUS | 2017-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2122 | 4.50 | 8 | 1.11 | 20 | 22.20 | |
| | Grubova, Sofia | | | 1722 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pershin, Denis | | | 2353 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bukellal, Arsh | | | 1925 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Geivondian, Arman | f | | 2382 | RUS | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Apryshko, Gleb | f | | 2337 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tsoi, Dmitry | f | | 2377 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Golovkina, Anastasia | | wc | 1981 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Karasev, Vladimir I | m | | 2343 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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