Individual Calculations January 2024
 Keller, Jean  Total change: 1.80  Rating chartPersonal card
 Team 2024 - IDF decembre FRANCE FRA 2023-12-01
RcRownchangeKK*chgGame
 1400 1429 0.50 1 -0.04 20 -0.80 
  Baltzer, Jean-Marc 1400 FRA0.501-0.0420-0.80 

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)
 
 XVIe Tournoi des 4 Samedis (-1800) r3-4 LE PERREUX SUR MARNE FRA 2023-12-09
RcRownchangeKK*chgGame
 1425 1429 0.00 1 -0.51 20 -10.20 
  Hucault, Christophe 1425 FRA0.001-0.5120-10.20 

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)
 
 Team 2024 - Nationale 4 r4 FRANCE FRA 2023-12-17
RcRownchangeKK*chgGame
 1535 1429 1.00 1 0.64 20 12.80 
  Denevert, Michel 1535 FRA1.0010.642012.80 

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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