Rapid: Individual Calculations May 2019
 Grosu, Albert-Constantin  Total change: -68.80  Rating chartPersonal card
 1st March Cup - U12 Bucuresti ROU 2019-03-02
RcRownchangeKK*chgGame
 1149 1201 1.00 4 -1.27 20 -25.40 
  Popescu, Cristian-Calin 1215 ROU0.001-0.4820-9.60 
  Ghetu, Matei-Adrian 1228 ROU0.001-0.4620-9.20 
  Iordache, Rares-Mihail 1016 ROU0.501-0.2420-4.80 
  Grecu, Andrei-Stefan 1135 ROU0.501-0.0920-1.80 

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)
 
 Romania National Youth Rapid Championships 2019 - boys U12 Calimanesti ROU 2019-04-23
RcRownchangeKK*chgGame
 1140 1201 2.00 7 -2.17 20 -43.40 
  Botea, David-Alexandru 1582 ROU0.001-0.0920-1.80 
  Vasilescu, Alexandru 1042 ROU0.001-0.7120-14.20 
  Sandor, Denis-Raul 1086 ROU0.501-0.1620-3.20 
  Visoiu, Darius-Mihai 1008 ROU1.0010.25205.00 
  Nicolaescu, Andrei-Luca 1065 ROU0.001-0.6820-13.60 
  Radulescu, Teodor-Mihai 1096 ROU0.501-0.1420-2.80 
  Anghelus, Alexandru-Mihai 1099 ROU0.001-0.6420-12.80 

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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