Individual Calculations February 2018
 Psyk, Radoslaw  Total change: 101.20  Rating chartPersonal card
 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa A Bialystok POL 2017-12-27
RcRownchangeKK*chgGame
 2460 2222 4.50 9 2.58 40 103.20 
  Krzyzanowski, Marcin m2457 POL1.0010.794031.60 
  Lewicki, Miroslaw c2404 POL0.5010.24409.60 
  Grib, Roman m2446 BLR1.0010.784031.20 
  Kovalenko, Igor g2622  * LAT0.001-0.0840-3.20 
  Barski, Radoslaw m2452 POL0.001-0.2140-8.40 
  Szpar, Milosz f2367 POL1.0010.694027.60 
  Klekowski, Maciej m2498 POL0.5010.334013.20 
  Lewtak, Damian 2358 POL0.5010.18407.20 
  Warakomski, Tomasz g2537 POL0.001-0.1440-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Szkolne Indywidualne Mistrzostwa Polski - Chlopcy do 17 lat Szklarska Poreba POL 2018-01-07
RcRownchangeKK*chgGame
 1882 2222 6.00 7 -0.05 40 -2.00 
  Goreczny, Tomasz 1822  * POL1.0010.08403.20 
  Lambrecht, Tomasz 1822  * POL1.0010.08403.20 
  Skurniak, Szymon 1822  * POL0.501-0.4240-16.80 
  Szczurek, Krzysztof f2162 POL0.501-0.0840-3.20 
  Gazda, Dominik 1822  * POL1.0010.08403.20 
  Jarzebowski, Kacper 1904 POL1.0010.13405.20 
  Rak, Maciej 1822  * POL1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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