Rapid: Individual Calculations June 2023
 Raffaelli, Alain  Total change: -49.60  Rating chartPersonal card
 31e open rapide de Vitrolles - B (-1700) VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1310 1170 0.00 4 -1.32 20 -26.40 
  Navarre-Garot, Tristan 1456 FRA0.001-0.1620-3.20 
  Briquet, Xavier 1356 FRA0.001-0.2620-5.20 
  Richard, Anthony 1376 FRA0.001-0.2420-4.80 
  Parc, Patrick 1053 FRA0.001-0.6620-13.20 

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)
 
 Rapide de Pierrevert 2023 - Tournoi A PIERREVERT FRA 2023-05-14
RcRownchangeKK*chgGame
 1492 1170 0.00 6 -1.16 20 -23.20 
  Auque, Aurelien 1865 FRA0.001-0.0120-0.20 
  Briancon, Jacques 1676 FRA0.001-0.0420-0.80 
  Maurin, Olivier 1445 FRA0.001-0.1720-3.40 
  Chich, Jean-Marc 1306 FRA0.001-0.3220-6.40 
  Chabert, Jerome 1184 FRA0.001-0.4820-9.60 
  Canham, Matthew 1476 FRA0.001-0.1420-2.80 

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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