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Individual Calculations February 2020 |
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| Lopez, Manuel Total change: 13.60 | |   |
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| Open du Grand Echiquier Lausanne 2019 round 6 | Lausanne | SUI | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1938 | 0.50 | 1 | -0.14 | 20 | -2.80 | |
|  Ruchat, Blaise | | | 1837 | SUI | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | 16. Open de Payerne round 1 | Payerne | SUI | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1942 | 1.00 | 1 | 0.12 | 20 | 2.40 | |
|  Buffat, Pierre-Andre | | | 1612 | SUI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | SGM 2019-20 round 4 | decentralised | SUI | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1942 | 1.00 | 1 | 0.51 | 20 | 10.20 | |
| | Kaelberer, Rudolf | | | 1949 | SUI | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | Open du Grand Echiquier Lausanne 2019 round 7 | Lausanne | SUI | 2020-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1942 | 1.00 | 1 | 0.19 | 20 | 3.80 | |
| | Solari, Matteo | | | 1692 | SUI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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