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Individual Calculations September 2021 |
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| Safranska, Anda Total change: 19.20 | |   |
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| Riga Technical University Open 2021 - Tournament A | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2001 | 3.00 | 8 | 0.96 | 20 | 19.20 | |
|  Stukan, Martin | f | | 2401 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Coenen, Michael | f | | 2362 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Germanovs, Georgijs | | | 1601 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Indriunas, Matas | | | 2210 | LTU | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Dionisi, Thomas | m | | 2401 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kruckenhauser, Arthur | f | | 2262 | AUT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mansoor, Afras | | | 2192 | NOR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Olde, Margareth | | wf | 2240 | EST | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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