Individual Calculations May 2015
 Kalogeris, Ioannis  Total change: -5.20  Rating chartPersonal card
 1st International Open "Eftychios Krommydakis" 2015 Gerani Platanias Crete GRE 2015-04-13
RcRownchangeKK*chgGame
 2133 2169 3.50 7 -0.13 40 -5.20 
  Meskovs, Nikita m2446 LAT0.001-0.1740-6.80 
  Tzemanakis, Nikolaos 1769  * GRE1.0010.08403.20 
  Kelires, Andreas m2393 CYP0.5010.284011.20 
  Sergeev, Vladimir g2450 UKR0.001-0.1640-6.40 
  Pavlidis, Pavlos 1834 GRE1.0010.12404.80 
  Papadopoulos, Georgios 2269 GRE0.001-0.3640-14.40 
  Markatou, Maria-Eleni 1769  * GRE1.0010.08403.20 
 * 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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