Individual Calculations September 2022
 Geafer, Andrei Ninel  Total change: -9.00  Rating chartPersonal card
 Amateur Chess Weekend 1st ed. Bucuresti ROU 2022-08-05
RcRownchangeKK*chgGame
 1474 1706 6.50 9 -0.45 20 -9.00 
  Cioara, Nicolae-Cristian 1298 ROU1.0010.08201.60 
  Sandulescu, Gheorghe 1503 ROU0.001-0.7620-15.20 
  Constantinoiu, Alexandru Ioan 1338 ROU1.0010.10202.00 
  Covaci, Stefan 1532 ROU1.0010.27205.40 
  Citra, Anton-Valeriu 1403 ROU0.001-0.8620-17.20 
  Stanica, Andrei 1370 ROU1.0010.12202.40 
  Moroianu, George 1577 ROU1.0010.33206.60 
  Vladescu, Ovidiu-Viorel 1590 ROU1.0010.34206.80 
  Timpau, Vasile 1654 ROU0.501-0.0720-1.40 

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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