Individual Calculations March 2020
 Quparadze, Giga  Total change: 0.70  Rating chartPersonal card
 GEO 79th Ch Tbilisi GEO 2020-01-28
RcRownchangeKK*chgGame
 2507 2462 1.00 2 0.12 10 1.20 
  Shanava, Konstantine g2507 GEO0.001-0.4410-4.40 
  Shanava, Konstantine g2507 GEO1.0010.56105.60 

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)
 
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 2265 2462 6.50 9 -0.05 10 -0.50 
  Maghsoudloo, Amir Ali 2062  * IRI1.0010.08100.80 
  Doroodian, Mahyar 2062  * IRI1.0010.08100.80 
  Tavoosi Rad, Ramtin 2099 IRI1.0010.10101.00 
  Yeritsyan, Hayk f2291 ARM0.501-0.2310-2.30 
  Daghli, Arash f2424 IRI1.0010.45104.50 
  Iskandarov, Misratdin m2520 AZE0.001-0.4210-4.20 
  Khoshkalam, Seyed Mehrab f2280 IRI1.0010.26102.60 
  Daneshvar, Bardiya m2327 IRI0.501-0.1810-1.80 
  Omidi, Arya 2317 IRI0.501-0.1910-1.90 
 * 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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