Rapid: Individual Calculations May 2019
 Ciechonski, Piotr  Total change: -8.20  Rating chartPersonal card
 III Turniej Cyklu 2019 Szach Krolowi o Puchar Prezydenta m. Lublin Lublin POL 2019-04-07
RcRownchangeKK*chgGame
 1704 1706 3.00 7 -0.41 20 -8.20 
  Borowik, Monika 1306  * POL1.0010.08201.60 
  Mlynarski, Kamil 1865 POL0.5010.21204.20 
  Wojcik, Bogumil 1650 POL0.501-0.0820-1.60 
  Rogoza, Andrzej 1794 POL0.001-0.3820-7.60 
  Semczuk, Jerzy 1819 POL0.5010.15203.00 
  Bolesta, Wojciech 1731 POL0.5010.03200.60 
  Seredyn, Dominik 1766 POL0.001-0.4220-8.40 
 * 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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