Individual Calculations February 2023
 Ceroni, Myrielle  Total change: 70.00  Rating chartPersonal card
 19e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2022-12-26
RcRownchangeKK*chgGame
 1310 1139 3.00 8 0.79 40 31.60 
  Aldos, Khaled 1342 FRA1.0010.764030.40 
  Sere, Frederic 1312 FRA1.0010.734029.20 
  Dupin, Brendan 1309 FRA0.001-0.2840-11.20 
  Mecherfi, Nueman 1304 FRA0.001-0.2840-11.20 
  Zhao, Yiyuan 1270 FRA0.001-0.3240-12.80 
  Barthere, Gilles 1350 FRA0.001-0.2340-9.20 
  Sanyas, Xavier 1322 FRA1.0010.744029.60 
  Saunier, Augustin 1267 FRA0.001-0.3340-13.20 

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)
 
 Team 2023 - Nationale 2 Jeunes r4-5 FRANCE FRA 2023-01-08
RcRownchangeKK*chgGame
 1094 1190 1.00 1 0.37 40 14.80 
  Ricard-Codeverte, Emma 1094 FRA1.0010.374014.80 

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 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1408 1190 0.00 1 -0.22 40 -8.80 
  Babin, Jean 1408 FRA0.001-0.2240-8.80 

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 2023 - Nationale 4 r5 FRANCE FRA 2023-01-28
RcRownchangeKK*chgGame
 1437 1190 1.00 1 0.81 40 32.40 
  Minde, Timothe 1437 FRA1.0010.814032.40 

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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