Individual Calculations May 2017
 Tomczyk, Ryszard  Total change: 26.40  Rating chartPersonal card
 XL Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2017-04-08
RcRownchangeKK*chgGame
 1538 1313 1.00 5 -0.32 20 -6.40 
  Zelak, Wladyslaw 1713  * POL0.001-0.0820-1.60 
  Skorza, Konrad 1713  * POL0.001-0.0820-1.60 
  Kazmierowski, Tymon 1080 POL1.0010.21204.20 
  Nowicki, Filip 1473 POL0.001-0.2920-5.80 
  Major, Boguslaw 1713  * POL0.001-0.0820-1.60 
 * 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)
 
 Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych'2017 Krynica Zdroj POL 2017-04-20
RcRownchangeKK*chgGame
 1609 1313 3.00 8 1.64 20 32.80 
  Zinczuk, Leon 1713  * POL0.001-0.0820-1.60 
  Muc, Zbigniew 1646 POL0.001-0.1220-2.40 
  Krzyszkowiak, Bozena 1457 POL1.0010.692013.80 
  Kurz, Krzysztof 1620 POL1.0010.862017.20 
  Marczukiewicz, Jerzy 1713  * POL0.001-0.0820-1.60 
  Wojcik, Bogumil 1647 POL0.001-0.1220-2.40 
  Wardziak, Ewa 1364 POL1.0010.572011.40 
  Przybyl, Jozef 1713  * POL0.001-0.0820-1.60 
 * 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)
 

 

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