Individual Calculations January 2019
 Serviere, Didier  Total change: -41.00  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1507 1378 1.00 2 0.35 20 7.00 
  Deswarte, Come 1456 FRA1.0010.612012.20 
  Gros, Rachel 1558 FRA0.001-0.2620-5.20 

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)
 
 9eme Open du Nouvel An de Tours - Tournoi C (-1500) PARCAY MESLAY FRA 2018-12-26
RcRownchangeKK*chgGame
 1184 1378 2.00 6 -2.40 20 -48.00 
  Estin-Charbonnel, Lucie 1225 FRA0.001-0.7020-14.00 
  Marinier, Jocelyn 1066 FRA1.0010.14202.80 
  Chenevat, Montaine 1316 FRA0.001-0.5920-11.80 
  Seguin, Carole 1010 FRA0.001-0.9020-18.00 
  Barbe, Victor 1171 FRA1.0010.23204.60 
  Bichon, Maryse 1317 FRA0.001-0.5820-11.60 

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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