Individual Calculations August 2018
 Kazantzoglou, Stefanos  Total change: 51.20  Rating chartPersonal card
 46th open SOP SMAOK 2018 under 1900 Pagkrati GRE 2018-05-11
RcRownchangeKK*chgGame
 1328 1082 2.00 5 0.85 40 34.00 
  Papalexandrakis, Emmanouil 1482  * GRE0.001-0.0840-3.20 
  Nikolaidis, Georgios 1482  * GRE0.001-0.0840-3.20 
  Karapappas, Nikolaos 1092 GRE1.0010.514020.40 
  Maroulakos, Stavros 1408 GRE1.0010.874034.80 
  Poupalos, Nikolaos 1178 GRE0.001-0.3740-14.80 
 * 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)
 
 8th youth U16 open SOP SMAOK 2018 Pagkrati GRE 2018-05-13
RcRownchangeKK*chgGame
 1248 1082 1.00 2 0.43 40 17.20 
  Giakoustidou, Ioanna 1184 GRE1.0010.644025.60 
  Fotiadis, Filippos 1311 GRE0.001-0.2140-8.40 

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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