Individual Calculations May 2017
 Kurz, Krzysztof  Total change: -44.20  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy Osob Niepelnosprawnych'2017 Krynica Zdroj POL 2017-04-20
RcRownchangeKK*chgGame
 1375 1620 4.00 8 -2.21 20 -44.20 
  Kobylinska, Monika 1312 POL1.0010.14202.80 
  Smietanska, Wiktoria c1220  * POL0.001-0.9220-18.40 
  Olszewski, Jerzy 1646 POL1.0010.542010.80 
  Tomczyk, Ryszard 1313 POL0.001-0.8620-17.20 
  Jurkiewicz, Kazimierz 1251 POL1.0010.10202.00 
  Kondrusik, Aleksander 1536 POL0.001-0.6220-12.40 
  Szynwelski, Ryszard 1220  * POL1.0010.08201.60 
  Wierzbowska, Aleksandra 1498 POL0.001-0.6720-13.40 
 * 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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