Individual Calculations July 2016
 Witomski, Christian  Total change: -42.60  Rating chartPersonal card
 Tournoi du Printemps au Roi Soleil 2016 LE CHESNAY FRA 2016-03-07
RcRownchangeKK*chgGame
 1522 1482 2.50 11 -2.50 20 -50.00 
  Borius, Serge 1446 FRA1.0010.45209.00 
  Demarche, Anton 1422 FRA0.001-0.5820-11.60 
  Cordier, Alain 1201 FRA0.001-0.8420-16.80 
  Darpoux, Danielle 1251 FRA0.001-0.7920-15.80 
  Stebe, Alain 1662 FRA0.001-0.2620-5.20 
  Boucheron, Maurice 1738 FRA0.5010.31206.20 
  Demarche, Laurent 1882  * FRA0.001-0.0820-1.60 
  Demange, Jean 1599 FRA0.5010.16203.20 
  Michelotti, Marc 1536 FRA0.001-0.4220-8.40 
  Paulet, Jean-Francois 1586 FRA0.001-0.3620-7.20 
  Levier, Jean-Francois 1414 FRA0.501-0.0920-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2016 - Ile-de-France Part 3 IDF FRA 2016-03-26
RcRownchangeKK*chgGame
 1798 1482 0.50 1 0.37 20 7.40 
  Hannoteaux, Dominique 1798 FRA0.5010.37207.40 

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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