Individual Calculations January 2018
 Istratescu, Andrei  Total change: 1.60  Rating chartPersonal card
 FE 2 Roma Citta' Aperta Roma ITA 2017-12-03
RcRownchangeKK*chgGame
 2402 2583 6.00 8 0.34 10 3.40 
  Tencati, Giuseppe 2183  * ITA1.0010.08100.80 
  Karousos-Theodorakis, Nikolaos 2207 GRE1.0010.09100.90 
  Pitzanti, Matteo 2243 ITA1.0010.12101.20 
  Bogner, Sebastian g2586 SUI0.5010.00100.00 
  Beshukov, Sergei g2401 RUS1.0010.26102.60 
  Kollars, Dmitrij g2501 GER0.501-0.1110-1.10 
  Solodovnichenko, Yuri g2568 UKR0.501-0.0210-0.20 
  Shyam, Sundar M. g2527 IND0.501-0.0810-0.80 
 * 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)
 
 Belgian Interclubs 2017-2018 Round 5 Various Places BEL 2017-12-03
RcRownchangeKK*chgGame
 2449 2583 0.50 1 -0.18 10 -1.80 
  Kevlishvili, Robby m2449 NED0.501-0.1810-1.80 

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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