Individual Calculations December 2021
 Sainson, Michael  Total change: -11.00  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1368 1540 6.00 9 -0.44 40 -17.60 
  Pham Ba Nien, Jacques 1236 FRA1.0010.14405.60 
  Alard, Francis 1393 FRA0.501-0.2040-8.00 
  Bordet, Jacky 1430 FRA1.0010.354014.00 
  Coll, Damien 1346 FRA0.501-0.2540-10.00 
  Porte, Jacques 1228 FRA1.0010.14405.60 
  Ambrosino, Theo 1416 FRA0.501-0.1740-6.80 
  Maymat, Philippe 1631 FRA0.001-0.3840-15.20 
  Lutz, Matteo 1282 FRA0.501-0.3240-12.80 
  Coll, Arthur 1348 FRA1.0010.254010.00 

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
 Team 2022 - Nationale 3 r2-3 FRANCE FRA 2021-11-13
RcRownchangeKK*chgGame
 1795 1525 0.50 1 0.33 20 6.60 
  Gagnepain, Laurent 1795 FRA0.5010.33206.60 

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)
 

 

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