Individual Calculations March 2024
 Dubin, Lisa  Total change: 104.00  Rating chartPersonal card
 XXII Rochefort Chess Accession ROCHEFORT FRA 2024-02-17
RcRownchangeKK*chgGame
 1499 1411 6.00 9 2.60 40 104.00 
  Shaburishvili, Giorgi 1482 LAT0.001-0.4040-16.00 
  Louchouarn, Renan 1080 FRA1.0010.12404.80 
  Fernandez, Jose 1505 FRA1.0010.634025.20 
  Tadlaoui, Hamza 1551 FID0.001-0.3140-12.40 
  Couchet, Renaud 1536 FRA0.001-0.3340-13.20 
  Jean, Robert 1474 FRA1.0010.594023.60 
  Barrau, Leanna 1570 FRA1.0010.714028.40 
  Garrigue, Mahel 1660 FRA1.0010.814032.40 
  Alcantara, Levanah 1636 FRA1.0010.784031.20 

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)
 

 

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