Individual Calculations February 2023
 Le Bris, Louis  Total change: -40.40  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2022-12-26
RcRownchangeKK*chgGame
 1324 1580 4.00 7 -1.63 20 -32.60 
  Yamrali, Ileyar 1212 IRI0.501-0.4020-8.00 
  Messali Anger, Ilyana 1278 FRA1.0010.15203.00 
  Nait-Makhlouf, Ali 1444 FRA1.0010.32206.40 
  Tymchenko, Maria 1226 UKR0.001-0.8920-17.80 
  Benhadid, Jazzmine 1387 FRA0.501-0.2520-5.00 
  Yastrebov, Vladislav 1357 FRA1.0010.22204.40 
  Abiven, Pierre-Louis 1364 FRA0.001-0.7820-15.60 

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)
 
 Team 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1662 1583 0.00 1 -0.39 20 -7.80 
  Sananes, Remi 1662 FRA0.001-0.3920-7.80 

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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