Rapid: Individual Calculations December 2019
 Chmielewski, Miroslaw  Total change: -10.20  Rating chartPersonal card
 IV Ogolnopolski Turniej Szachow Szybkich Wielgie 2019 Wielgie POL 2019-10-12
RcRownchangeKK*chgGame
 1487 1576 5.00 9 -0.51 20 -10.20 
  Pocwiardowski, Mikolaj 1176  * POL0.001-0.9220-18.40 
  Zielinski, Tomasz 1321 POL1.0010.19203.80 
  Lapinski, Jerzy 1220 POL1.0010.11202.20 
  Konefal, Leszek 1447 POL1.0010.33206.60 
  Papis, Patryk 1616 POL0.001-0.4420-8.80 
  Kudlacik, Jan 1340 POL1.0010.20204.00 
  Olszewski, Marek 1973 POL0.001-0.0820-1.60 
  Steczek, Marcin f1976  * POL0.5010.42208.40 
  Wisniewski, Slawomir 1311 POL0.501-0.3220-6.40 
 * 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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