Individual Calculations January 2023
 Pinto, Axel  Total change: -3.20  Rating chartPersonal card
 Open 13 2022-23 r2-3 VITROLLES FRA 2022-11-19
RcRownchangeKK*chgGame
 1603 1772 1.50 2 0.07 40 2.80 
  Tiran, Baptiste 1674 FRA0.501-0.1340-5.20 
  Vialette, Eric 1532 FRA1.0010.20408.00 

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)
 
 Team 2023 - Nationale 4 r3 FRANCE FRA 2022-12-10
RcRownchangeKK*chgGame
 1562 1730 0.50 1 -0.22 40 -8.80 
  Boukerche, Nasser 1562 FRA0.501-0.2240-8.80 

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)
 
 Championnat du Gard 2022 Open NIMES FRA 2022-12-18
RcRownchangeKK*chgGame
 1592 1730 4.50 7 0.07 40 2.80 
  Brossut, Sephora 1117 FRA1.0010.02400.80 
  Kavciyan, Yega 2085 FRA0.001-0.1140-4.40 
  Petit, Michel 1330  * FRA1.0010.08403.20 
  Morel, Yoann 1519 FRA0.501-0.2740-10.80 
  Berthonneau, Charles 1608 FRA1.0010.334013.20 
  Roger Silan, Milo 2030 FRA0.001-0.1540-6.00 
  Desplanque, Christophe 1458 FRA1.0010.17406.80 
 * 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)
 

 

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