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Individual Calculations August 2019 |
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| Coqueraut, Lodewyk Total change: 44.20 | |   |
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| Championnat International d'Echecs de Paris IdF 2019 Open B | PARIS | FRA | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1536 | 3.50 | 7 | 1.43 | 20 | 28.60 | |
|  Marantidis, Panagiotis | | | 1728 | GRE | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Stephan, Emmanuel | | | 1676 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Lapitski, Yaraslau | | | 1652 | BLR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sicurani, Bruno | | | 1624 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Lambert, Olivier | | | 1695 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Hauseux, Pierre-Alain | | | 1755 | FRA | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Jacq, Philippe | | | 1700 | FRA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | WE Sestola regina degli scacchi - B | Sestola | ITA | 2019-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1536 | 2.50 | 5 | 0.78 | 20 | 15.60 | |
| | Roccanti, Lapo | | | 1800 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Giusti, Andrea | | | 1156 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Davini, Andrea | | | 1810 | ITA | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Giorgi, Ezio Alberto | | | 1736 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Celati, Sara | | | 1752 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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