Individual Calculations January 2022
 Deladerriere, Calypso  Total change: 104.40  Rating chartPersonal card
 Team 2022 - CRS Decembre FRANCE FRA 2021-12-01
RcRownchangeKK*chgGame
 1435 1563 1.00 1 0.33 40 13.20 
  Colonna, Andrea 1435 FRA1.0010.334013.20 

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 2021 gr.A BASTIA FRA 2021-12-16
RcRownchangeKK*chgGame
 1741 1563 2.50 5 0.97 40 38.80 
  Bigonnet, Jean-Michel 1963  * FRA0.001-0.0840-3.20 
  Utrera, Ludovic 1963  * FRA0.001-0.0840-3.20 
  Deladerriere, Apollo 1606 FRA0.5010.06402.40 
  Escafre, Stephane 1702 FRA1.0010.694027.60 
  Geronimi, Vital 1473 FRA1.0010.384015.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 de Noel 2021 de Bastia (-2200) BASTIA FRA 2021-12-20
RcRownchangeKK*chgGame
 1540 1563 4.50 6 1.31 40 52.40 
  Bernardi, Nicolas 1345 FRA0.501-0.2840-11.20 
  Castagnerol, Cerise 1374 FRA1.0010.254010.00 
  Ratier-Fontana, Matteo 1638 FRA1.0010.604024.00 
  Don Ignazi, Pierre Ange 1658 FRA1.0010.634025.20 
  Grisoni, Emma 1430 FRA0.001-0.6840-27.20 
  Paoli, Guillaume 1797 FRA1.0010.794031.60 

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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