Individual Calculations March 2019
 Gao, Etienne  Total change: -19.60  Rating chartPersonal card
 18th Rochefort Chess Festival - Masters ROCHEFORT FRA 2019-02-16
RcRownchangeKK*chgGame
 2179 2306 5.00 9 -0.98 20 -19.60 
  Fournier, Loic 2031 FRA1.0010.17203.40 
  Mariette, Lucas 2185 FRA0.001-0.6620-13.20 
  Safranska, Anda wg2116 FRA0.501-0.2520-5.00 
  Maleki, Nicolas 2136 FRA1.0010.28205.60 
  Englisch, Colya 2173 FRA0.001-0.6820-13.60 
  Selebran, Henri 2063 FRA1.0010.20204.00 
  David, Bogdan-Emanuel c2190 ROU0.501-0.1620-3.20 
  Dalaud, Dorian 2172 FRA1.0010.32206.40 
  Martinez Duany, Lelys Stanley g2547 CUB0.001-0.2020-4.00 

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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