Individual Calculations February 2015
 Salifoglou, Ioannis  Total change: 24.80  Rating chartPersonal card
 2015 youth championships of ESSTH-H - open U16 Thessaloniki GRE 2014-12-20
RcRownchangeKK*chgGame
 1554 1405 3.00 7 0.62 40 24.80 
  Tsaknakis, Zisis 1805  * GRE0.001-0.0840-3.20 
  Emmanouilidis, Andronikos 1277 GRE1.0010.334013.20 
  Theoharopoulos, Georgios 1087 GRE1.0010.13405.20 
  Samakas, Anastasios 1643 GRE0.001-0.2040-8.00 
  Ballas, Athanasios-Panagiotis 1805  * GRE0.5010.424016.80 
  Paterakis, Emmanouil 1501 GRE0.001-0.3740-14.80 
  Kokkalis, Haralabos 1759 GRE0.5010.394015.60 
 * 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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