Individual Calculations May 2023
 Herve, Pierrick  Total change: 39.20  Rating chartPersonal card
 Team 2023 - OCC Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1568 1262 0.00 1 -0.14 40 -5.60 
  Guerin, Laurent 1568 FRA0.001-0.1440-5.60 

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)
 
 29e Open International d'Echecs de Tarbes - Blavignac (1700 elo et moins) TARBES FRA 2023-04-08
RcRownchangeKK*chgGame
 1387 1262 2.50 4 1.12 40 44.80 
  Bildstein, Gerard 1435 FRA1.0010.734029.20 
  Aguinaga Garijo, Daniel 1496 ESP0.001-0.2140-8.40 
  Pokee, Michele 1105 FRA1.0010.294011.60 
  Carlucci, Jean 1511 FRA0.5010.314012.40 

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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