Individual Calculations September 2011
 Rondonuwu, Grover  Total change: 66.90  Rating chartPersonal card
 Karl-Mala-Gedenkturnier Frankfurt GER 2011-07-07
RcRownchangeKK*chgGame
 2192 2020 4.00 6 2.23 30 66.90 
  Nickel, Jonas 1845 GER1.0010.27308.10 
  Engel, Berthold 2209 GER1.0010.753022.50 
  Krenz, Valeriy 2263 GER1.0010.803024.00 
  Minor, Samuel 2210 GER0.5010.25307.50 
  Prenzler, Daniel 2203 GER0.5010.24307.20 
  Boidman, Yuri m2420  * GER0.001-0.0830-2.40 
 * 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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