Individual Calculations October 2014
 Berbatis, Antonios  Total change: 17.20  Rating chartPersonal card
 European Amateur Chess Championships 2014 - open Eretria GRE 2014-08-26
RcRownchangeKK*chgGame
 1477 1212 2.00 7 0.51 40 20.40 
  Head, Louise 1612  * ENG0.001-0.0840-3.20 
  Zygourakis, Themistoklis 1609 GRE0.5010.424016.80 
  Liberman, Alexander 1612  * RUS0.001-0.0840-3.20 
  Shabanay, Lefter 1612  * ALB0.001-0.0840-3.20 
  Komianos, Marios 1281 GRE0.5010.10404.00 
  Darviris, Dimitrios 1171 GRE0.501-0.0640-2.40 
  Polikretis, Mattheos 1442 GRE0.5010.294011.60 
 * 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)
 
 Spiros Bikos Memorial Open - SO Ilioupolis - AO Zinon Glyfadas Ilioupoli GRE 2014-09-13
RcRownchangeKK*chgGame
 1612 1212 0.00 1 -0.08 40 -3.20 
  Xaxiris, E. 1612  * GRE0.001-0.0840-3.20 
 * 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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