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Individual Calculations September 2021 |
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| Grigorov, Grigor Total change: 1.60 | |   |
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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 |
| 2421 | 2507 | 5.50 | 9 | 0.16 | 10 | 1.60 | |
|  Lohr, Matthias | | | 2107 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Samoun, Florent | f | | 2306 | FRA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Varshini, V | | wg | 2196 | IND | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Smirin, Ilia | g | | 2610 | ISR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Sanal, Vahap | g | | 2557 | TUR | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Ivic, Velimir | g | | 2571 | SRB | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Nihal, Sarin | g | | 2655 | IND | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Chukavin, Kirill | f | | 2370 | EST | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Pranav, Anand | m | | 2417 | IND | 0.00 | 1 | -0.62 | 10 | -6.20 | | | * 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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