Rapid: Individual Calculations January 2022
 Coicev, Matei-Andrei  Total change: 68.40  Rating chartPersonal card
 Romania National Open Rapid Championship 2021 Poiana Brasov ROU 2021-12-10
RcRownchangeKK*chgGame
 2075 1746 5.00 9 3.42 20 68.40 
  Constantinoiu, Alexandru Ioan 1131 ROU1.0010.02200.40 
  Toma, Radu-Cristian 2241 ROU1.0010.962019.20 
  Grigore, Nicolae-Petre m2324 ROU0.5010.48209.60 
  Valeanu, Eduard-Andrei 2386 ROU0.001-0.0120-0.20 
  Vrencian, Lehel f2112 ROU1.0010.902018.00 
  Manea, Alexandru m2248 ROU0.001-0.0420-0.80 
  Oncel, Ilie 1966 ROU0.5010.28205.60 
  Stefan, Romulus-Cristian c2145 ROU1.0010.922018.40 
  Radu, Ioan 2125 ROU0.001-0.0920-1.80 

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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