Individual Calculations March 2011
 Nikolaidis, Ioannis  Total change: 1.20  Rating chartPersonal card
 1st Chess Tournament "Galaxy 2011" Heraklion, Crete GRE 2011-01-04
RcRownchangeKK*chgGame
 2179 2543 5.50 6 0.12 10 1.20 
  Fragiadaki, Eirini 2143  * GRE1.0010.08100.80 
  Kosmadakis, Dimitros 2143  * GRE1.0010.08100.80 
  Maris, Ioannis f2143  * GRE0.501-0.4210-4.20 
  Kounalakis, Evryklis 2173 GRE1.0010.10101.00 
  Papadakis, Michalis 2210 GRE1.0010.12101.20 
  Stavrianakis, Ioannis 2259 GRE1.0010.16101.60 
 * 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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