Individual Calculations September 2011
 Dritsoula, E  Total change: -27.30  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - B' Group Attiki GRE 2011-01-19
RcRownchangeKK*chgGame
 1434 1834 0.00 1 -0.92 15 -13.80 
  Ntelis, Polizois 1434  * GRE0.001-0.9215-13.80 
 * 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)
 
 International open IKAROS 2011 Ag. Kirikos - Ikaria GRE 2011-07-09
RcRownchangeKK*chgGame
 1863 1837 2.50 7 -0.90 15 -13.50 
  Goumas, Ioannis 2202 GRE0.5010.40156.00 
  Goumas, Georgios 2237  * GRE0.001-0.0815-1.20 
  Arvanitakis, Panagiotis 1497 GRE1.0010.12151.80 
  Papargyriou, Anastasios 2114 GRE0.001-0.1715-2.55 
  Grigoriadis, Mihail 1735 GRE0.001-0.6415-9.60 
  Hairopoulos, Stefanos 1645 GRE0.501-0.2515-3.75 
  Doulidis, Pavlos-Georgios 1612 GRE0.501-0.2815-4.20 
 * 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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