Individual Calculations May 2017
 Chabas, Alain  Total change: 0.00  Rating chartPersonal card
 Tournoi du Nord Est Reunion (-2200) BRAS PANON FRA 2017-03-26
RcRownchangeRpKK*chgGame
 1442 0 1.50 5 0.00 1293   0.00 
  Laoussing, Stephane 1330 FRA1.0010.00 0.00 
  Mercadal, Theo 1633 FRA0.5010.00 0.00 
  Dace, Jean Emeric 1618 FRA0.0010.00 0.00 
  Leccia, Thomas 1231 FRA0.0010.00 0.00 
  Leccia, Antoine 1399 FRA0.0010.00 0.00 

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)
 

 

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