Individual Calculations November 2014
 Petriashvili, Nikoloz  Total change: 79.20  Rating chartPersonal card
 24th European Boys-12 Ch Batumi GEO 2014-10-19
RcRownchangeKK*chgGame
 2034 1940 5.00 8 1.98 40 79.20 
  Khobelia, Luka 1578 RUS1.0010.10404.00 
  Shevchenko, Kirill c2182 UKR0.5010.304012.00 
  Di Benedetto, Edoardo 2153 ITA0.5010.274010.80 
  Serpetsidakis, Nikolaos 1729 GRE1.0010.23409.20 
  Sedykh, Egor 2059 RUS1.0010.664026.40 
  Lomasov, Semen 2259 RUS0.5010.374014.80 
  Sargsyan, Shant c2116 ARM0.5010.23409.20 
  Ivic, Velimir 2197 SRB0.001-0.1840-7.20 

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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