Individual Calculations February 2020
 Fragkiadakis, Nikolaos Emm  Total change: -7.60  Rating chartPersonal card
 28th Heraklion chess tournament 2020 A group Heraklion GRE 2020-01-03
RcRownchangeKK*chgGame
 1305 1167 2.00 6 -0.19 40 -7.60 
  Mamoulakis, Eleftherios 1567  * GRE0.001-0.0840-3.20 
  Fragkiadaki, Ourania 1006 GRE0.501-0.2140-8.40 
  Kondrashov, Ivan V 1507 UKR0.5010.384015.20 
  Chourdakis, Aristofanis 1038 GRE0.001-0.6740-26.80 
  Kalaitzakis, Emmanouil 1146 GRE1.0010.474018.80 
  Maris, Ioannis f1567  * 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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