Individual Calculations June 2022
 Marchal, Jean-Marie  Total change: -38.40  Rating chartPersonal card
 Tournoi interne couronnais (-2400) r1-3 LA COURONNE FRA 2022-04-27
RcRownchangeKK*chgGame
 1470 1221 0.00 2 -0.40 40 -16.00 
  Prieur, Axel 1544 FRA0.001-0.1340-5.20 
  Despret, Daniel 1396 FRA0.001-0.2740-10.80 

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)
 
 Team 2022 - Nationale 4 r7 FRANCE FRA 2022-05-15
RcRownchangeKK*chgGame
 1369 1221 0.00 1 -0.30 40 -12.00 
  Bourgnon, Evan 1369 FRA0.001-0.3040-12.00 

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)
 
NOTE: K factor changed
 1er Open des Valois LA COURONNE FRA 2022-05-26
RcRownchangeKK*chgGame
 1460 1221 1.00 5 -0.52 20 -10.40 
  Ourry, Loen 1081 FRA1.0010.31206.20 
  Marchal, Philippe 1495 FRA0.001-0.1720-3.40 
  Egreteau, Eric 1904 FRA0.001-0.0120-0.20 
  Boissinot, Victor 1661 FRA0.001-0.0620-1.20 
  Klein, Fabrice 1157 FRA0.001-0.5920-11.80 

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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