Rapid:
Individual Calculations July 2013 |
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Bryant, Jonathan Total change: -34.80 | | |
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Golders Green Rapidplay Open June 2013 | London | ENG | 2013-06-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2001 | 1950 | 1.00 | 5 | -1.16 | 20 | -23.20 | |
| Tozer, Philip | | | 2178 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | Kalerwa, Edwin.m. | | | 1731 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | Rozycki, Bartlomiej | | | 2064 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | Vachtfeidl, Petr | | | 1945 | CZE | 0.00 | 1 | -0.51 | 20 | -10.20 | | Cannon, Richard | | | 2085 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | 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) | | Kings Place Chess Festival Rapidplay Major June 2013 | London | ENG | 2013-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1791 | 1950 | 1.50 | 3 | -0.58 | 20 | -11.60 | |
| Haddock, Paul | | | 1650 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | Dydak, Mateusz | | | 1982 | CAN | 0.50 | 1 | 0.04 | 20 | 0.80 | | Brozel, Sacha | | | 1742 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | | 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) | |
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