Individual Calculations February 2018
 Pragai, Rares-Alexandru  Total change: 32.40  Rating chartPersonal card
 Arad County Championship 2018 Arad ROU 2018-01-11
RcRownchangeKK*chgGame
 1545 1583 4.00 6 0.81 40 32.40 
  Halmajan, Fabian-Mirel 1183  * ROU1.0010.08403.20 
  Halmajan, Iulian-Teodor 1203 ROU1.0010.09403.60 
  Butusina, Samuel 1813 ROU0.5010.294011.60 
  Magold, Victor 1946 ROU0.001-0.1040-4.00 
  Bichiceanu, Dan-Radu 1676 ROU1.0010.634025.20 
  Buzuriu, Razvan-Florin 1448 ROU0.501-0.1840-7.20 
 * 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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