Individual Calculations February 2017
 Zurawski, Mateusz  Total change: 40.00  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Tu Powstala Polska - Grupa A Gniezno POL 2016-12-27
RcRownchangeKK*chgGame
 1501 1274 3.00 8 1.23 40 49.20 
  Romanski, Dawid 1635 POL0.5010.404016.00 
  Lepski, Maksymilian 1434 POL0.001-0.2940-11.60 
  Wojdak, Karol 1438 POL1.0010.724028.80 
  Szczerbak, Stefan 1466 POL0.5010.254010.00 
  Grabczynski, Zdzislaw 1615 POL0.001-0.1240-4.80 
  Wittig, Zenon 1516 POL0.001-0.2040-8.00 
  Lacina, Jerzy 1437 POL0.001-0.2840-11.20 
  Rutkowski, Antoni 1466 POL1.0010.754030.00 

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)
 
 IV WIELKOPOLSKA LIGA SENIORÓW GRUPA B-2016-2017 round 4-5 Poznan POL 2017-01-22
RcRownchangeKK*chgGame
 1642 1295 0.00 2 -0.23 40 -9.20 
  Piekielny, Pawel 1589 POL0.001-0.1540-6.00 
  Mlynarczyk, Dariusz 1695  * POL0.001-0.0840-3.20 
 * 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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