Individual Calculations April 2019
 Lahihi, Samy  Total change: 64.80  Rating chartPersonal card
 Team 2019 - Ile de France Part 2 CORSE FRA 2019-01-05
RcRownchangeKK*chgGame
 1107 1155 1.00 1 0.43 40 17.20 
  Gouedard, Patrick 1107 FRA1.0010.434017.20 

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)
 
 Championnat qualificatif IdF 2019 - Benjamins PARIS FRA 2019-02-25
RcRownchangeKK*chgGame
 1288 1155 3.50 7 1.19 40 47.60 
  Stephan, Margaux 1435 FRA0.001-0.1640-6.40 
  Dupuy-Salle, Kylian 1341 FRA0.001-0.2640-10.40 
  Agache, Paul 1012 FRA1.0010.314012.40 
  Jamali, Elias 1274 FRA0.001-0.3440-13.60 
  Messaoudi, Lilia 1329 FRA1.0010.734029.20 
  Maddumage, Vishwa 1263 FRA1.0010.654026.00 
  Kreydlin, David 1359 FRA0.5010.264010.40 

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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