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Individual Calculations April 2020 |
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| Sukandar, Irine Kharisma Total change: 1.60 | |   |
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| 12th Batavia Chess Tournament | Amsterdam | NED | 2020-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2469 | 2408 | 3.50 | 8 | 0.16 | 10 | 1.60 | |
|  Nijboer, Friso | g | | 2469 | NED | 1.00 | 1 | 0.58 | 10 | 5.80 | |  Bosboom, Manuel | m | | 2410 | NED | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Zwirs, Nico | m | | 2443 | NED | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Reinderman, Dimitri | g | | 2582 | NED | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Trent, Lawrence | m | | 2386 | ENG | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Feuerstack, Aljoscha | m | | 2459 | GER | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Admiraal, Miguoel | m | | 2501 | NED | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Warakomski, Tomasz | g | | 2501 | POL | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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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