Rapid: Individual Calculations August 2019
 Ulian, Andrei-Octavian  Total change: -30.60  Rating chartPersonal card
 NYCC Romania 2019 rapid - open U12 - teams Iasi ROU 2019-07-18
RcRownchangeKK*chgGame
 1347 1519 2.00 5 -1.53 20 -30.60 
  Stanescu, Tudor-Stefan 1438 ROU1.0010.39207.80 
  Sababei, Marius-Ionut 1249 ROU0.001-0.8320-16.60 
  Ciocani, Iosif 1402 ROU0.001-0.6620-13.20 
  Saioc, David 1506 ROU0.501-0.0220-0.40 
  Gherghisan, Alexandru-Nicusor 1139 ROU0.501-0.4120-8.20 

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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