Individual Calculations December 2017
 Rzenca, Jerzy  Total change: -25.20  Rating chartPersonal card
 Festiwal Niepodleglosci - VII Memorial Reginy Gerleckiej Lublin POL 2017-10-28
RcRownchangeKK*chgGame
 1528 1341 2.00 6 0.28 40 11.20 
  Bojczewski, Rafal 1741  * POL0.001-0.0840-3.20 
  Wojcieszyn, Lukasz 1508 POL0.001-0.2840-11.20 
  Borowik, Wojciech 1507 POL0.001-0.2840-11.20 
  Mazurek, Jakub 1607 POL1.0010.824032.80 
  Borowik, Karol 1120 POL1.0010.22408.80 
  Wziatek, Marek 1685 POL0.001-0.1240-4.80 
 * 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)
 
 Polfinal Mistrzostw Polski Juniorow 2017 - C11 Jastrzebia Gora POL 2017-11-11
RcRownchangeKK*chgGame
 1220 1341 5.00 9 -0.91 40 -36.40 
  Trochimczuk, Szymon 1149 POL1.0010.254010.00 
  Madajczak, Piotr 1598 POL0.001-0.1840-7.20 
  Homza, Dominik 1146 POL0.001-0.7540-30.00 
  Choina, Jan 1144 POL0.501-0.2540-10.00 
  Janusiewicz, Michal 1128 POL1.0010.23409.20 
  Sloniewski, Jakub 1114 POL0.501-0.2940-11.60 
  Kubaszewski, Piotr 1156 POL0.501-0.2440-9.60 
  Kozera, Dawid 1228 POL0.501-0.1540-6.00 
  Zdybel, Przemyslaw 1316 POL1.0010.474018.80 

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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