Individual Calculations August 2017
 Gatej, Luca  Total change: -16.40  Rating chartPersonal card
 NYCC Romania 2017 - open U10 - teams Bucuresti ROU 2017-07-22
RcRownchangeKK*chgGame
 1136 1114 1.00 3 -0.41 40 -16.40 
  Gorea, Rares-Andrei 1224 ROU0.5010.15406.00 
  Siret, Luca-Alexandru 1069 ROU0.001-0.5640-22.40 
  Vaduva, Ion-Valentin 1114 ROU0.5010.00400.00 

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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