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Individual Calculations July 2018 |
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| Warmerdam, Max Total change: 54.20 | |   |
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| Schaakweek Apeldoorn | Apeldoorn | NED | 2018-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2504 | 2370 | 4.00 | 9 | 1.11 | 20 | 22.20 | |
|  Hillarp Persson, Tiger | g | | 2546 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gascon Del Nogal, Jose Rafael | m | | 2470 | VEN | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Praggnanandhaa, R | m | | 2529 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kuipers, Stefan | m | | 2477 | NED | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Pijpers, Arthur | m | | 2479 | NED | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Beerdsen, Thomas | m | | 2454 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Fier, Alexandr | g | | 2576 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ernst, Sipke | g | | 2555 | NED | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Ten Hertog, Hugo | m | | 2453 | NED | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | HSG Open 2018 - groep A | Hilversum | NED | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2310 | 2370 | 5.00 | 6 | 1.60 | 20 | 32.00 | |
| | Cebula, Jerzy | | | 2035 | NED | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Van Foreest, Machteld | | | 2123 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Guliyev, Namig | g | | 2547 | AZE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Visser, Henk-Jan | | | 2255 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Arnaudov, G. Petar | g | | 2445 | FID | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Beerdsen, Thomas | m | | 2454 | NED | 0.50 | 1 | 0.12 | 20 | 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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