Rapid: Individual Calculations August 2019
 Vasiesiu, Victor  Total change: 10.00  Rating chartPersonal card
 NYCC Romania 2019 rapid - open U20 - teams Iasi ROU 2019-07-18
RcRownchangeKK*chgGame
 2073 2136 4.00 6 0.50 20 10.00 
  Costachi, Mihnea m2368 ROU0.001-0.2120-4.20 
  Salim, Riza 1942 ROU1.0010.25205.00 
  Sandu, Marian-Catalin 1910 ROU0.501-0.2920-5.80 
  Costachi, Mihnea m2368 ROU1.0010.792015.80 
  Salim, Riza 1942 ROU0.501-0.2520-5.00 
  Sandu, Marian-Catalin 1910 ROU1.0010.21204.20 

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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