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Individual Calculations February 2020 |
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| Royset, Pal Total change: 25.80 | |   |
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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 |
| 2080 | 2151 | 3.00 | 5 | 0.11 | 20 | 2.20 | |
|  Gostelow, David W | | | 1901 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Mohota, Nisha | m | wg | 2201 | IND | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Piasetski, Leon | m | | 2219 | CAN | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Erdogan, Hassan | | | 1830 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sousa, Ludy Helsio Paulo | c | | 2247 | NOR | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Gibraltar International Chess Festival 2020 Challengers B | Gibraltar | ENG | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2151 | 4.00 | 5 | 1.18 | 20 | 23.60 | |
| | Fischer, Robert | | | 1923 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Raghav, Srivathsav V | | | 2023 | IND | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Galvan, Jesus | f | | 2180 | PER | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Zulkipli, Zaidan | c | | 2174 | MAS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Yanev, Pavel | | | 2200 | BUL | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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