Individual Calculations May 2017
 Guramishvili, Sopiko  Total change: 10.70  Rating chartPersonal card
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 2359 2363 6.00 10 1.07 10 10.70 
  Puglia, Francesco 1963  * ITA1.0010.08100.80 
  Haessel, Dale R. f2094 CAN1.0010.17101.70 
  Ramirez, Alejandro g2555 USA0.001-0.2510-2.50 
  Barthel, Ansgar 2166 GER1.0010.25102.50 
  Beliavsky, Alexander G g2597 SLO0.5010.29102.90 
  Stefansson, Hannes g2566 ISL1.0010.76107.60 
  Lemos, Damian g2471 ARG0.5010.15101.50 
  Firat, Burak m2503 TUR0.001-0.3110-3.10 
  Doknjas, John f2216 CAN1.0010.30103.00 
  Thorfinnsson, Bragi m2457 ISL0.001-0.3710-3.70 
 * 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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