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Individual Calculations December 2023 |
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| Dieu, Bruno Total change: -18.80 | |   |
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| FIDE World Senior Chess Championships 2023 - Over 50 - Open | Terrasini | ITA | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2186 | 2221 | 5.00 | 11 | -1.13 | 20 | -22.60 | |
|  Melero Sanchez, Pere | | | 1889 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Adams, Michael | g | | 2670 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Duong, Thanh Nha | m | | 2081 | CAN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Malinovsky, Petr | | | 1980 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lima, Darcy | g | | 2416 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Grant, Jonathan I M | | | 2150 | SCO | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Holzke, Frank | g | | 2473 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kalisky, Vladimir | | | 2169 | SVK | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Farrell, Neil | | | 2096 | SCO | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Haessel, Dale R. | f | | 2023 | CAN | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Gratz, Glen | c | | 2100 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | Team 2024 - Nationale 3 r2-4 | FRANCE | FRA | 2023-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2210 | 1.00 | 1 | 0.19 | 20 | 3.80 | |
| | Petit, Eric-Thierry | | | 1955 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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