Individual Calculations September 2021
 Varabiescu, Petru  Total change: -144.00  Rating chartPersonal card
 Arad Open 2021 - under 10 yrs Arad ROU 2021-07-31
RcRownchangeKK*chgGame
 1207 1241 1.00 3 -0.62 40 -24.80 
  Ponta-Facalet, Zeno-Andrei 1301 ROU0.001-0.4240-16.80 
  Coman, Vlad Andrei 1031 ROU1.0010.23409.20 
  Kovacs, Balazs 1289 ROU0.001-0.4340-17.20 

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)
 
 Arad Open 2021 - U 1600 Arad ROU 2021-08-01
RcRownchangeKK*chgGame
 1438 1241 0.50 5 -0.75 40 -30.00 
  Nedelcu, Florin 1547 ROU0.001-0.1440-5.60 
  Jorja, Mircea 1425 ROU0.001-0.2640-10.40 
  Balaceanu, Florian 1403 ROU0.5010.21408.40 
  Ponta-Facalet, Zeno-Andrei 1376 ROU0.001-0.3240-12.80 
  Cimpean, Dragos-Lucian 1441 ROU0.001-0.2440-9.60 

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)
 
 European Union Youth Championship 2021 - U8 Kouty nad Desnou CZE 2021-08-14
RcRownchangeKK*chgGame
 1203 1241 0.00 4 -2.23 40 -89.20 
  Cretescu, Emma 1066 ROU0.001-0.7340-29.20 
  Mihaylov, Bozhidar 1094 BUL0.001-0.7040-28.00 
  Kroulik, Stepan 1158 CZE0.001-0.6140-24.40 
  Sofronie, Vladimir 1495 ROU0.001-0.1940-7.60 

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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