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Individual Calculations July 2017 |
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| Covaci, Stefan Total change: 23.40 | |   |
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| Chess Festival Craiova - 1800 Cup | Craiova | ROU | 2017-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1698 | 4.00 | 5 | 0.30 | 20 | 6.00 | |
|  Antal, Andrei | | | 1355 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nitu, Iulian-Bogdan | | | 1461 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Rohlicek, Anca-Elena | | | 1435 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Stancu-Filipescu, David | | | 1741 | ROU | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Nitu, Ionel-Casian | | | 1493 | ROU | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | The Seacoast Trophy Open - 27th edition | Eforie Nord | ROU | 2017-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1708 | 4.50 | 10 | 0.87 | 20 | 17.40 | |
| | Romcovici, Victor | m | | 2108 * | MDA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Barila, Cristian-Dorin | | | 1308 * | ROU | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cazan, Andrei | | | 1328 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Marinica, Marin | | | 1935 | ROU | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Veron, Andrei-Stefan | | | 1907 | ROU | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Tseitline, Semen | | | 2025 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Fugulyan, Grigore | | | 1904 | ROU | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Tufa, Mihai | | | 1936 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nicolescu, Ilie | | | 1855 | ROU | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Gheorghiu, Alexandru-Dan | | | 1795 | ROU | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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