Individual Calculations May 2018
 Borrini, Rodrigue  Total change: 0.00  Rating chartPersonal card
 Open 13 Samedi 2017-18 r5-9 VITROLLES FRA 2018-01-20
RcRownchangeKK*chgGame
 1438 1441 2.50 5 0.00 40 0.00 
  Pentcheff, Laura 1476 FRA0.5010.05402.00 
  Daumas, Alain 1521 FRA0.001-0.3940-15.60 
  Pietrac, Christian 1219 FRA1.0010.22408.80 
  Delaplace, Mathias 1350 FRA1.0010.384015.20 
  Blanc, Michel 1622 FRA0.001-0.2640-10.40 

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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