Individual Calculations April 2022
 Grisoni, Emma  Total change: 22.40  Rating chartPersonal card
 Team 2022 - CRS Mars FRANCE FRA 2022-03-01
RcRownchangeKK*chgGame
 1763 1424 0.50 1 0.38 40 15.20 
  Terrazzoni, Alain 1763 FRA0.5010.384015.20 

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)
 
 OP International Montecatini Terme Montecatini Terme ITA 2022-03-04
RcRownchangeKK*chgGame
 1673 1424 1.00 4 -0.04 40 -1.60 
  Bricola, Tommaso 1907 ITA0.001-0.0540-2.00 
  Neel, Laura 1725 FRA0.001-0.1540-6.00 
  Franco, Alessandro P. 1848 ITA0.001-0.0740-2.80 
  Celati, Arturo 1211 ITA1.0010.23409.20 

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)
 
 Tournoi interne du Corsica Chess Club 2022 gr.C BASTIA FRA 2022-03-17
RcRownchangeKK*chgGame
 1275 1424 3.00 4 0.22 40 8.80 
  Pietrelle, Christian 1185 FRA1.0010.20408.00 
  Castagnerol, Thimote 1262 FRA1.0010.294011.60 
  Castagnerol, Cerise 1312 FRA0.001-0.6540-26.00 
  Deladerriere, Helio 1339 FRA1.0010.384015.20 

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)
 

 

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