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Individual Calculations September 2019 |
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| Garabetyan, Arno Total change: -23.40 | |   |
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| Riga Technical University Open 2019 - Tournament A | Riga | LAT | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2119 | 3.50 | 9 | -0.72 | 20 | -14.40 | |
|  Low, Zhen Yu Cyrus | m | | 2413 | SGP | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Hasani, Takin | | | 1843 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Chukavin, Kirill | f | | 2317 | EST | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kiik, Kalle | m | | 2423 | EST | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mamalis, Prokopios | | | 1952 | SUI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kobozeva, Viktoria | | | 2004 | RUS | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ovsepyan, Marat | | | 2010 | UKR | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Miedema, David | m | | 2371 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Gudovskis, Konstantins | | | 2015 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Vienna Chess Open A | Vienna | AUT | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2119 | 3.50 | 9 | -0.45 | 20 | -9.00 | |
| | Yurtseven, Melih | m | | 2396 | TUR | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Swicarz, Maciej | | | 2341 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Kowalski, Igor | f | | 2344 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Randazzo, Adrian | f | | 2254 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mayrhuber, Nikola | | wf | 2001 | AUT | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Beyer, Christof | | | 2000 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Wedda, Dries | | | 2234 | NED | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Oberhuber, Alexander | | | 1981 | AUT | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Doujak, Gabriel Andreas | | | 1992 | AUT | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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