Rapid: Individual Calculations August 2019
 Sofronie, Iulian  Total change: -21.20  Rating chartPersonal card
 Pizzeria Iulia Trophy - open Alba Iulia ROU 2019-07-07
RcRownchangeKK*chgGame
 2147 2462 4.00 6 -1.06 20 -21.20 
  Sandru, Nicolae 2062  * ROU1.0010.08201.60 
  Sfarlog, Tudor-Vlad 2268 ROU0.001-0.7520-15.00 
  Tampea, Radu 2062  * ROU1.0010.08201.60 
  Miron, Ionel 2062  * ROU1.0010.08201.60 
  Costachi, Mihnea m2368 ROU0.001-0.6320-12.60 
  Arion, Ilie 2062  * ROU1.0010.08201.60 
 * 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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