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Individual Calculations January 2023 |
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| Cafolla, Peter Total change: -47.40 | |   |
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| LCU Armstrong Cup 2022-3 Rounds 3-4 | Leinster | IRL | 2022-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1932 | 1.00 | 2 | -0.19 | 20 | -3.80 | |
|  O`dwyer, Fergal | | | 1937 | IRL | 0.50 | 1 | 0.01 | 20 | 0.20 | |  Ivanov, Andrey | | | 1785 | IRL | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | IX Chessable Sunway Sitges Chess Festival - Group A | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1915 | 3.00 | 10 | -2.18 | 20 | -43.60 | |
| | Sidhant, Mohapatra | m | | 2337 | IND | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Wecker, Martin | | | 2150 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Suneth, Shyam Keshaav | | | 1515 * | MAS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Leftheriotis, Alexandros | | | 2144 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Golsta, Ramona | | | 1721 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sperat Czar, Nicolas | | | 2047 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Rodriguez Redondo, Adhara | | wf | 2057 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Al Mutlaq, Ibrahim A | | | 1595 | KSA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Tadmor, Maya | | | 1810 | ISR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Sachdeva, Ronit | | | 1571 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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