Rapid: Individual Calculations July 2019
 Naderyan, Louis  Total change: -18.20  Rating chartPersonal card
 Open Summer Rapid ES Kalamarias 2019 Thessaloniki GRE 2019-06-21
RcRownchangeKK*chgGame
 1201 1182 1.00 4 -0.91 20 -18.20 
  Magalakis, Stefanos 1398 GRE0.001-0.2220-4.40 
  Tzovani, Dimitra 1057 GRE1.0010.33206.60 
  Pasoglou, Nikoleta 1290 GRE0.001-0.3520-7.00 
  Papatriantafyllou, Maria 1060 GRE0.001-0.6720-13.40 

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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