Individual Calculations August 2019
 Ponnio, Toni  Total change: 30.00  Rating chartPersonal card
 CZECH OPEN 2019 - A - GM open Pardubice CZE 2019-07-19
RcRownchangeKK*chgGame
 2273 2102 4.00 9 1.50 20 30.00 
  Kulon, Klaudia mwg2331 POL0.5010.29205.80 
  Cerveny, Petr f2333 CZE0.5010.29205.80 
  Ratsma, Rosa wm2282 NED0.5010.24204.80 
  Thakur, Akash f2311 IND0.5010.27205.40 
  Pacan-Milej, Kosma f2272 POL0.001-0.2820-5.60 
  Pychova, Nela wf2214 CZE0.5010.15203.00 
  Lorscheid, Gerhard f2228 GER0.5010.17203.40 
  Horak, Martin 2254 CZE0.001-0.3020-6.00 
  Gheng, Josef f2229 GER1.0010.672013.40 

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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