Individual Calculations March 2017
 Arutinian, David  Total change: -2.90  Rating chartPersonal card
 GEO 76th Ch 2017 Tbilisi GEO 2017-01-21
RcRownchangeKK*chgGame
 2549 2530 3.50 8 -0.29 10 -2.90 
  Sanikidze, Tornike g2510 GEO0.501-0.0310-0.30 
  Paichadze, Luka g2554 GEO0.5010.03100.30 
  Pantsulaia, Levan g2607 GEO0.5010.11101.10 
  Gagunashvili, Merab g2588 GEO0.5010.08100.80 
  McHedlishvili, Mikheil g2601 GEO0.001-0.4010-4.00 
  Beradze, Irakli 2460 GEO1.0010.40104.00 
  Quparadze, Giga m2498 GEO0.501-0.0410-0.40 
  Jojua, Davit g2575 GEO0.001-0.4410-4.40 

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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