Blitz: Individual Calculations April 2018
 Di Costanzo, Romain  Total change: -5.00  Rating chartPersonal card
 Festival International de Meurthe et Moselle a Nancy 2018 - Blitz NANCY FRA 2018-03-03
RcRownchangeKK*chgGame
 1561 1568 5.00 10 -0.25 20 -5.00 
  Ider, Borya m1968  * FRA0.001-0.0820-1.60 
  Yuan, Beline 1496 FRA0.001-0.6020-12.00 
  Goeury, Yves 1279 FRA1.0010.16203.20 
  Joly, Julien 1855 FRA0.001-0.1620-3.20 
  Harmand, Yann 1403 FRA0.001-0.7220-14.40 
  Rajacic, Michel 1396 FRA1.0010.27205.40 
  Koehler, Cyril 1424 FRA1.0010.31206.20 
  Mergen, Mett 1589 LUX1.0010.532010.60 
  Babaoglu, Cumhur 1968  * TUR0.001-0.0820-1.60 
  Bellahcene, Jenna 1236 FRA1.0010.12202.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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