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Individual Calculations February 2020 |
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| Ungureanu, Sandu Total change: -7.40 | |   |
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| Gibraltar International Chess Festival 2020 Challengers A | Gibraltar | ENG | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2066 | 2.50 | 5 | -0.13 | 20 | -2.60 | |
|  Garcia-Blazquez Perez, Manuel | | | 1825 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Galvan, Jesus | f | | 2180 | PER | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Mihajlov, Svetoslav | c | | 2173 | NOR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Ask, Josef | f | | 2174 | SWE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Hari, Charan Sai Kalluri | | | 1836 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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) | | | | Gibraltar International Chess Festival 2020 Challengers B | Gibraltar | ENG | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2066 | 3.00 | 5 | -0.24 | 20 | -4.80 | |
| | Tkadlecek, Petr | | | 1775 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ask, Josef | f | | 2174 | SWE | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Garcia Rodriguez, Inaki | | | 1944 | ESP | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Gonzalvez Tamarit, Ivan | | | 1918 | ESP | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Pakmor, Claus | | | 1937 | DEN | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | |
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