Individual Calculations September 2018
 Marbot, Raymond  Total change: -66.40  Rating chartPersonal card
 Championnat de France 2018 - Veterans et Seniors plus NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1597 1755 3.00 9 -3.32 20 -66.40 
  Amoros, Jean 1469 FRA1.0010.16203.20 
  Ricter, Jean-Paul 2065 FRA0.001-0.1420-2.80 
  Engel, Gerard 1585 FRA0.001-0.7220-14.40 
  Gouait, Raymond 1562 FRA0.001-0.7520-15.00 
  Brebant, Eric 1544 FRA1.0010.23204.60 
  Colonna, Jean-Paul 1557 FRA1.0010.24204.80 
  Labarthe, Arnaud 1608 FRA0.001-0.7020-14.00 
  Leblic, Pierre 1515 FRA0.001-0.8020-16.00 
  Carteron, Pierre 1469 FRA0.001-0.8420-16.80 

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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