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Individual Calculations October 2017 |
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| Myall, Ivan J Total change: -9.40 | |   |
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| 17h European Senior Chess Campionsship 65 | Sabadell Espana | ESP | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2046 | 4.00 | 9 | -0.57 | 20 | -11.40 | |
|  Pudovni, Stella | | | 1650 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fatalibekova, Elena | | wg | 2226 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Degtiarev, Viktor | | | 1854 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Keserovic, Milan | | | 2155 | SRB | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Dubinsky, Alexander | | | 1890 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rooze, Jan | m | | 2307 | BEL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Danielsson, Robert | | | 2000 | SWE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Vikulov, Alexander | f | | 2205 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Fernandez Perez, Josep | | | 2008 | ESP | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | DCCA 67th Annual Congress | Torquay | ENG | 2017-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2000 | 2.50 | 6 | 0.10 | 20 | 2.00 | |
| | Stewart, Ashley | | | 2127 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Peters, Stephen G | | | 2050 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Footner, Andrew F | | | 1974 | ENG | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Rosen, Daniel B | c | | 2056 | ENG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Littlejohns, David P | | | 2010 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Ledger, Dave J | f | | 2251 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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