Individual Calculations October 2017
 Zahorsky, Michal  Total change: 12.00  Rating chartPersonal card
 Pohar SNP 2017 - FIDE OPEN Dubravan Bratislava SVK 2017-08-29
RcRownchangeKK*chgGame
 1706 1705 3.50 6 0.60 20 12.00 
  Zverka, Peter Samuel 1305  * SVK1.0010.08201.60 
  Bracha, Pavel 1880 CZE1.0010.732014.60 
  Ochrana, Ladislav 1933 SVK0.001-0.2120-4.20 
  Juhaniak, Lubomir 1779 SVK0.5010.10202.00 
  Mikudik, Ivan 1646 SVK0.501-0.0820-1.60 
  Antal, Jozef 1692 SVK0.501-0.0220-0.40 
 * 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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