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Individual Calculations September 2019 |
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| Hedman, Erik Total change: -1.70 | |   |
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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 |
| 2315 | 2373 | 5.00 | 9 | -0.17 | 10 | -1.70 | |
|  Gorozhankina, Julia | | wf | 2077 | LAT | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Kovalenko, Igor | g | | 2654 | LAT | 0.00 | 1 | -0.16 | 10 | -1.60 | |  Damen, Jip | | | 2178 | NED | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Caglar, Sila | | wf | 2240 | TUR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Stremavicius, Titas | m | | 2490 | LTU | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Szustakowski, Antoni | f | | 2256 | POL | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Wong, Jianwen | | | 2252 | MAS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Kett, Tim | | | 2245 | WLS | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Bulmaga, Irina | m | wg | 2444 | ROU | 0.00 | 1 | -0.40 | 10 | -4.00 | |
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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