Individual Calculations April 2023
 Coqueraut, Lodewyk  Total change: 55.60  Rating chartPersonal card
 OP Settimanale Primavera a Torino 2023 Rounds 1-2-3-4 Torino ITA 2023-03-02
RcRownchangeKK*chgGame
 1518 1421 3.50 4 2.03 20 40.60 
  Caffa, Mattia 1605 ITA1.0010.742014.80 
  De Renzi, Giuseppe 1468 ITA1.0010.572011.40 
  Popa, Costel 1485 ITA1.0010.592011.80 
  Coqueraut, Jean Dominique 1513 ITA0.5010.13202.60 

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)
 
 Settimanale 25 Memorial Berruto - A Rounds 1-2-3 Nichelino ITA 2023-03-10
RcRownchangeKK*chgGame
 1852 1421 1.00 3 0.75 20 15.00 
  Ranieri, Alberto 1670 ITA1.0010.812016.20 
  Autino, Massimiliano 1940 ITA0.001-0.0320-0.60 
  Pohoata, Ionut-Silviu 1946 ROU0.001-0.0320-0.60 

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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