Individual Calculations September 2014
 Bojczewski, Mateusz  Total change: -55.60  Rating chartPersonal card
 IV Memorial Reginy Gerleckiej (OPEN ) - Lublin 2014 Lublin POL 2014-07-28
RcRownchangeKK*chgGame
 1388 1201 1.00 6 -0.74 40 -29.60 
  Topolan, Agata 1601  * POL0.001-0.0840-3.20 
  Lobacz, Adam 1382 POL0.001-0.2640-10.40 
  Szopa, Andrzej 1021 POL1.0010.264010.40 
  Wojcik, Bogumil 1518 POL0.001-0.1340-5.20 
  Niedziela, Mateusz 1540 POL0.001-0.1240-4.80 
  Pszczola, Szymon 1263 POL0.001-0.4140-16.40 
 * 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)
 
 Wakacje z Szachami FIDE Rudka POL 2014-08-16
RcRownchangeKK*chgGame
 1570 1220 0.00 1 -0.11 40 -4.40 
  Mrozinski, Michal 1570 POL0.001-0.1140-4.40 

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)
 
 V Ogolnopolski Festiwal Szachowy Klementowice grupa B FIDE Klementowice POL 2014-08-22
RcRownchangeKK*chgGame
 1205 1220 0.50 2 -0.54 40 -21.60 
  Gaj, Magdalena 1057 POL0.501-0.2240-8.80 
  Mazur, Tomasz 1352 POL0.001-0.3240-12.80 

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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