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Individual Calculations September 2022 |
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| Naudion, Gregoire Total change: -41.40 | |   |
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| Riga Technical University Open 2022 - Tournament A | Riga | LAT | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2216 | 5.00 | 9 | -2.07 | 20 | -41.40 | |
|  Petrovs, Jaroslavs | | | 1816 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Vingris, Mikelis | | | 1811 | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gregersen, Einar | | | 1864 | FAI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Krums, Ilmars | | | 1985 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Puittinen, Mika | | | 2013 | FIN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Povshednyi, Ivan | | | 2083 | ESP | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Blokhin, Sofia | | wf | 2050 | EST | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Westrum, Kim Roger Hansen | | | 2091 | NOR | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Raag, Ardi | | | 2049 | EST | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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