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Individual Calculations July 2012 |
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| Piasetski, Leon Total change: -14.50 | |   |
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| 3e LUCOPEN - Tournoi International d'échecs de Lille | LILLE | FRA | 2012-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2287 | 5.50 | 9 | -0.98 | 10 | -9.80 | |
|  Tupet, Guillaume | | | 2023 | FRA | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Gozzoli, Yannick | g | | 2549 | FRA | 0.00 | 1 | -0.18 | 10 | -1.80 | | | Dhieux, Francky | | | 2034 | FRA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Flear, Glenn C | g | | 2459 | ENG | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Richter, Goetz | | | 2018 | GER | 0.50 | 1 | -0.33 | 10 | -3.30 | | | De Lagontrie, Jean | | | 1889 | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mousain, Antoine | | | 1945 | FRA | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Manet, Eric | | | 1938 | FRA | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Costello, Colin A | | | 1944 | ENG | 1.00 | 1 | 0.12 | 10 | 1.20 | |
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) | | | | 37th Annual Paul Keres Memorial | Richmond, British Columbia | CAN | 2012-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2304 | 2.50 | 4 | -0.47 | 10 | -4.70 | |
| | Chan, James | | | 2021 | CAN | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Lo, Ryan | | | 1929 | CAN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Yoos, John C. | f | | 2335 | CAN | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Patterson, Roger | | | 2105 | CAN | 1.00 | 1 | 0.24 | 10 | 2.40 | |
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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