Individual Calculations May 2015
 Szewczyk, Malwina  Total change: 47.60  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-12 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1231 1168 2.50 7 -0.51 40 -20.40 
  Marcinczyk, Monika 1495 POL0.001-0.1340-5.20 
  Wolagiewicz, Kinga 1402 POL0.001-0.2140-8.40 
  Frej, Hanna 1248 POL0.5010.11404.40 
  Kawecka, Malgorzata 1297 POL0.001-0.3340-13.20 
  Tamon, Agata 1050 POL0.001-0.6640-26.40 
  Sawa, Daria 1002 POL1.0010.284011.20 
  Zalucka, Emilia 1121 POL1.0010.434017.20 

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)
 
 Open Krynica 2015 - Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych Krynica Zdroj POL 2015-04-13
RcRownchangeKK*chgGame
 1520 1168 2.50 7 1.70 40 68.00 
  Bitowt, Jacek 1568  * POL0.001-0.0840-3.20 
  Tomczyk, Ryszard 1483 POL1.0010.864034.40 
  Czyzykiewicz, Rafal 1568  * POL0.001-0.0840-3.20 
  Radwan, Jan 1568  * POL0.001-0.0840-3.20 
  Wardziak, Ewa 1406 POL0.5010.304012.00 
  Witusik, Jerzy 1568  * POL0.001-0.0840-3.20 
  Marszalek, Jakub 1477 POL1.0010.864034.40 
 * 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)
 

 

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