Individual Calculations July 2011
 Rabeyrin, Jean-Jacques  Total change: -1.95  Rating chartPersonal card
 Team - Nationale 1 - R10-11 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 2381 2234 0.50 2 -0.13 15 -1.95 
  Tournier, Mathieu 2270 FRA0.5010.05150.75 
  Todorov, Todor g2492 BUL0.001-0.1815-2.70 

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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