Individual Calculations October 2014
 Nikolaidis, Konstantinos  Total change: 23.40  Rating chartPersonal card
 1st International Open Chess Tournament "Eretria 2014" Eretria GRE 2014-08-26
RcRownchangeKK*chgGame
 2215 2155 4.50 8 1.17 20 23.40 
  Dragomirescu, Robin-Alexandru m2348 ROU1.0010.752015.00 
  Gazis, Efstathios f2237 GRE0.001-0.3920-7.80 
  Sarakenidis, Nikolaos 1923 GRE1.0010.21204.20 
  Sidhant, Mohapatra 2289 IND0.5010.18203.60 
  Yakimkin, Igor 2225 RUS1.0010.602012.00 
  Dardha, Arben f2272 BEL0.5010.16203.20 
  Azis, Azizis Ektoras f2239 GRE0.5010.12202.40 
  Dragomirescu, Angela wm2186 ROU0.001-0.4620-9.20 

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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