Individual Calculations December 2015 |
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Webster, Jim J Total change: -5.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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World Senior Championship 2015 - over 65 | Acqui Terme | ITA | 2015-11-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1996 | 1850 | 3.00 | 10 | -0.14 | 40 | -5.60 | |
| Pohl, Ira | | | 2132 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | Grabow, Pouelsten Holm | | | 2123 | DEN | 0.00 | 1 | -0.17 | 40 | -6.80 | | Krstic, Slobodan | | | 2031 | AUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | Gromark, Per-Olof | | | 1983 | SWE | 1.00 | 1 | 0.68 | 40 | 27.20 | | Strand, Kjetil | | | 2019 | NOR | 0.00 | 1 | -0.28 | 40 | -11.20 | | Tavcar, Rado | | | 1948 | SLO | 0.50 | 1 | 0.13 | 40 | 5.20 | | Khazankin, Moisei | | | 1976 | UKR | 0.50 | 1 | 0.17 | 40 | 6.80 | | Blaushtain, Boris | | | 2006 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | | Wheeler, Robert | c | | 2072 | JAM | 0.50 | 1 | 0.28 | 40 | 11.20 | | Do Prado, Hamilton Mesquita | | | 1666 | BRA | 0.00 | 1 | -0.74 | 40 | -29.60 | | 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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