Individual Calculations March 2018
 Blanchard, Jacques  Total change: -56.20  Rating chartPersonal card
 17th Rochefort Chess Festival - Accession ROCHEFORT FRA 2018-02-17
RcRownchangeKK*chgGame
 1372 1582 2.50 7 -2.81 20 -56.20 
  Metereau, Alain 1221 FRA0.001-0.9020-18.00 
  Bichon, Maryse 1354 FRA0.001-0.7920-15.80 
  Venet, Patrice 1316 FRA1.0010.18203.60 
  Robert, Didier 1422 FRA1.0010.29205.80 
  Ider, Ariuna 1386 FRA0.501-0.2520-5.00 
  Arguijo, Fernando 1437 FRA0.001-0.6920-13.80 
  Duvette, Michel 1469 FRA0.001-0.6520-13.00 

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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