Individual Calculations January 2024
 Lefeuvre, Thierry  Total change: -6.40  Rating chartPersonal card
 2eme Tournoi interne Plouzane r2-3 PLOUZANE FRA 2023-11-14
RcRownchangeKK*chgGame
 1270 1378 1.00 1 0.35 20 7.00 
  Ollagnon, Jean-Baptiste 1270 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)
 
 1er Open de Plouzane r2-3 PLOUZANE FRA 2023-11-21
RcRownchangeKK*chgGame
 1505 1378 0.00 2 -0.67 20 -13.40 
  Lyandzberg, Anatoly 1565 FRA0.001-0.2620-5.20 
  Taher, Sinane 1445 FRA0.001-0.4120-8.20 

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)
 

 

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