Individual Calculations August 2022
 Gondrea, Victor  Total change: -5.60  Rating chartPersonal card
 Romania National Senior Chess Championship 2022 - Open 50 Techirghiol ROU 2022-06-30
RcRownchangeKK*chgGame
 1674 1518 3.50 6 1.41 40 56.40 
  Ciobanu, Aurelian 2089 ROU0.5010.484019.20 
  Bordeianu, Stefan 1451 ROU0.501-0.0940-3.60 
  Stilpeanu, Nicolae 1482 ROU1.0010.454018.00 
  Dumitrascu, Daniel 1635 ROU0.5010.16406.40 
  Coman, Liviu 1544 ROU0.5010.04401.60 
  Murarita, Radu 1844 ROU0.5010.374014.80 

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)
 
 Bucharest Chess Weekend 48 Bucuresti ROU 2022-07-15
RcRownchangeKK*chgGame
 1432 1518 2.50 6 -1.55 40 -62.00 
  Bargan, Sergiu m2263 MDA0.0010.00400.00 
  Radusca, Radu 1271 ROU0.001-0.8140-32.40 
  Protopopescu, Luca 1335 FRA0.001-0.7440-29.60 
  Ivan, Daniel 1234 ROU1.0010.16406.40 
  Varabiescu, Petru 1288 ROU0.501-0.2940-11.60 
  Cioara, Nicolae-Cristian 1202 ROU1.0010.13405.20 

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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