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Individual Calculations September 2019 |
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| Berczes, David Total change: 9.60 | |   |
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| First Saturday GM August 2019 | Budapest | HUN | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2383 | 2478 | 6.50 | 9 | 0.86 | 10 | 8.60 | |
|  Martinovici, Ilie | f | | 2405 | MDA | 0.50 | 1 | -0.10 | 10 | -1.00 | |  Nguyen, Van Thanh | c | | 2396 | VIE | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Colas, Joshua | f | | 2285 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Akshat, Khamparia | m | | 2393 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Aczel, Gergely | g | | 2538 | HUN | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Fogarasi, Tibor | g | | 2367 | HUN | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Ilincic, Zlatko | g | | 2412 | SRB | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Tiba, Vladyslav | m | | 2378 | UKR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Kumar, Nikhil | f | | 2272 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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) | | | | 2019 DCC FIDE Open IX | Richardson, Texas | USA | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2478 | 3.50 | 5 | 0.10 | 10 | 1.00 | |
| | Raghuraja, Sri Avi | | | 2078 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rorrer, Grayson | | | 2078 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Arribas Lopez, Angel | g | | 2436 | ESP | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Popilski, Gil | g | | 2467 | ISR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Stremavicius, Titas | m | | 2490 | LTU | 0.50 | 1 | 0.02 | 10 | 0.20 | | | * 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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