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Individual Calculations March 2012 |
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| Peev, Pavel Total change: -8.10 | |   |
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| 2011 ACC Holiday Swiss | Toronto, Ontario | CAN | 2011-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1997 | 2.00 | 3 | 0.39 | 30 | 11.70 | |
|  Romero Alfonso, Carlos | | | 1909 | ESP | 1.00 | 1 | 0.38 | 30 | 11.40 | | | Siddeley, Hugh | | | 1982 | CAN | 1.00 | 1 | 0.48 | 30 | 14.40 | |  Ferreira, Alex T. | | | 2018 | CAN | 0.00 | 1 | -0.47 | 30 | -14.10 | |
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) | | | | 2012 GTCL Premier League 1 | Toronto, Ontario | CAN | 2012-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1993 | 0.00 | 1 | -0.66 | 30 | -19.80 | |
| | Plotkin, Mark | | | 1874 | CAN | 0.00 | 1 | -0.66 | 30 | -19.80 | |
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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