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Individual Calculations January 2020 |
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| Sonis, Francesco Total change: 1.70 | |   |
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| FE 4 Roma citta' aperta - A | Roma | ITA | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2373 | 2456 | 5.50 | 9 | 0.17 | 10 | 1.70 | |
|  Buonanno, Raffaele | f | | 2078 | ITA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Kanyamarala, Trisha | | | 2209 | IRL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Fier, Alexandr | g | | 2528 | BRA | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Maiorov, Nikita | g | | 2523 | BLR | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Maisuradze, Nino | | wg | 2220 | FRA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Levin, Evgeny A. | g | | 2518 | RUS | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Marzaduri, Riccardo | | | 2205 | ITA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Tiviakov, Sergei | g | | 2615 | NED | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Kanmazalp, Ogulcan | m | | 2462 | TUR | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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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