Individual Calculations September 2015
 Archoleon, Konstantinos  Total change: 23.20  Rating chartPersonal card
 International Chess Tournament APOKORONAS 2015 Apokoronas Crete GRE 2015-08-19
RcRownchangeKK*chgGame
 1439 1167 2.00 7 0.58 40 23.20 
  Sandalakis, Nikolaos 1567  * GRE0.001-0.0840-3.20 
  Petraki, Argiro 1520 GRE0.001-0.1140-4.40 
  Tzagarakis, Panagiotis 1476 GRE1.0010.864034.40 
  Simantirakis, Apolon 1567  * GRE0.001-0.0840-3.20 
  Tzemanakis, Nikolaos 1510 GRE0.001-0.1240-4.80 
  Hristodoulakis, Stefanos 1421 GRE0.001-0.1940-7.60 
  Aleiferi, Aikaterini 1015 GRE1.0010.304012.00 
 * 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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