Rapid: Individual Calculations May 2018
 Iorga, Andrei  Total change: -64.60  Rating chartPersonal card
 Romania National Youth Championships Rapid 2018 - boys U10 Calimanesti ROU 2018-04-04
RcRownchangeKK*chgGame
 1128 1336 2.50 7 -2.81 20 -56.20 
  Voica, Tudor 1046 ROU1.0010.16203.20 
  Tatarusanu, Eric 1109 ROU0.501-0.2920-5.80 
  Ciocani, Iosif 1325 ROU0.001-0.5220-10.40 
  Ciomaga, Andrei 1182 ROU0.001-0.7120-14.20 
  Salomeia, Mihai 1120 ROU0.001-0.7820-15.60 
  Bogdan, Radu-Mihai 1018 ROU1.0010.13202.60 
  Petrica, Dan-Andrei 1095 ROU0.001-0.8020-16.00 

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)
 
 Danube Cup Galati rapid U12 Galati ROU 2018-04-22
RcRownchangeKK*chgGame
 1221 1336 1.50 3 -0.42 20 -8.40 
  Iordache, Matei-Stefan 1070 ROU0.501-0.3220-6.40 
  Cristea, Amana-Mihaela 1178 ROU1.0010.29205.80 
  Dumitrascu, Andrei-Cezar 1414 ROU0.001-0.3920-7.80 

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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