Individual Calculations November 2023
 Peter, Lionel  Total change: -30.20  Rating chartPersonal card
 Interne Bischwiller 2023 r1-2 BISCHWILLER FRA 2023-09-29
RcRownchangeKK*chgGame
 1327 1167 0.50 1 0.21 20 4.20 
  Pinck, Eliott 1327 FRA0.5010.21204.20 

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)
 
 Open du Club ELO-Oberhausbergen 2023 (Strasbourg) OBERHAUSBERGEN FRA 2023-10-07
RcRownchangeKK*chgGame
 1395 1152 0.00 3 -0.62 20 -12.40 
  Wen, Bohao 1274 FRA0.001-0.3320-6.60 
  Voss, Paul 1427 FRA0.001-0.1720-3.40 
  Ruf, Helmut 1484 GER0.001-0.1220-2.40 

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)
 
 2eme Open Altrof - Obernai - Tournoi B ALTORF FRA 2023-10-28
RcRownchangeKK*chgGame
 1134 1152 1.00 4 -1.10 20 -22.00 
  Brunstein, Joachim 1263 FRA0.001-0.3520-7.00 
  Strievi, Leonie 1215 FRA0.001-0.4120-8.20 
  Callet, Paul 1013 FRA0.001-0.6920-13.80 
  Defauchy, Claude 1044 FRA1.0010.35207.00 

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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