Individual Calculations May 2017
 Di Maulo, Chiara  Total change: -78.80  Rating chartPersonal card
 FE 3 Pasqua a Montesilvano - C Montesilvano ITA 2017-04-14
RcRownchangeKK*chgGame
 1327 1416 0.50 4 -1.97 40 -78.80 
  Ciriolo, Lucio 1270 ITA0.001-0.7040-28.00 
  Sessa, Pierfilippo 1327 ITA0.001-0.6240-24.80 
  Seccia, Riccardo 1246 ITA0.001-0.7240-28.80 
  Nigrelli, Dario 1465 ITA0.5010.07402.80 

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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