Individual Calculations April 2018
 Pont, Jean-Claude  Total change: -33.00  Rating chartPersonal card
 Team 2018 - Nationale 4 Part 2 FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1718 1854 1.00 4 -1.65 20 -33.00 
  Ortega, Camille 1875 FRA0.001-0.4720-9.40 
  Lapusan, Razvan 1628 FRA0.001-0.7920-15.80 
  Barsegyhan, Albert 1539 FRA1.0010.14202.80 
  Meddouri-Bernard, Edouard 1830 FRA0.001-0.5320-10.60 

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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