Rapid: Individual Calculations March 2018
 Laszczak, Przemyslaw  Total change: 14.00  Rating chartPersonal card
 Otwarte Mistrzostwa Powiatu Wolominskiego - Zielonka 2018 Zielonka POL 2018-02-11
RcRownchangeKK*chgGame
 1695 1790 5.50 8 0.70 20 14.00 
  Nowacka, Dorota 1390  * POL1.0010.08201.60 
  Kaczmarska, Joanna 1749 POL0.501-0.0620-1.20 
  Celinski, Kamil 1943 POL0.5010.20204.00 
  Urbaniak, Karol 1487 POL0.001-0.8620-17.20 
  Kazmierowski, Tymon 1390  * POL1.0010.08201.60 
  Suliborski, Jakub 2085 POL0.5010.35207.00 
  Kosny, Marek 1857 POL1.0010.592011.80 
  Tomsia, Jakub 1656 POL1.0010.32206.40 
 * 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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