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Rapid:
Individual Calculations April 2023 |
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| Stern, Robert Total change: -6.20 | |   |
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| Muswell Hill FIDE Rapid - March 14 | London | ENG | 2023-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1822 | 4.00 | 6 | 0.85 | 20 | 17.00 | |
|  Pepe, Salvatore | | | 1488 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Lawson, David | | | 1527 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ignatovic, Ernest | | | 1782 | LTU | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Fenwick, Hugh F | | | 1694 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Large, Peter G | m | | 2131 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Cherniaev, Alexander | g | | 2279 | ENG | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | Muswell Hill FIDE Rapid - March 21 | London | ENG | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1822 | 3.00 | 6 | -0.59 | 20 | -11.80 | |
| | Alsari, Yusuf | | | 1422 * | BRN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lawson, David | | | 1527 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Keohane, Ben | | | 1846 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Cherniaev, Alexander | g | | 2279 | ENG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | O`kelly, Rory M R | | | 1918 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Landman, Aharon | | | 1401 | ENG | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * 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) | | | | Poplar Rapid Tournament - Under 2000 - March 2023 | London | ENG | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1822 | 2.00 | 4 | -0.57 | 20 | -11.40 | |
| | Mozaffari, Mohammad Hossein | | | 1611 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Agbaje, Samzu.o.h. | | | 1684 | SLE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Rogers, Tim L | | | 1856 | ENG | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Shaw, Matthew H | | | 1706 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | |
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