Individual Calculations December 2017
 Chira, Mara-Alexia  Total change: 54.80  Rating chartPersonal card
 Semifinal Cluj Chess Championship - B Cluj-Napoca ROU 2017-11-03
RcRownchangeKK*chgGame
 1288 1081 1.00 4 0.06 40 2.40 
  Pop, Alexandru G. 1243 ROU0.001-0.2940-11.60 
  Pataki, Dragos-Ioan 1281 ROU0.001-0.2440-9.60 
  Gligor, Horia-Teodor 1317 ROU1.0010.804032.00 
  Sandea, Iancu-Ioan 1311 ROU0.001-0.2140-8.40 

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)
 
 Lions Cup Satu Mare Satu Mare ROU 2017-11-17
RcRownchangeKK*chgGame
 1292 1081 2.50 5 1.31 40 52.40 
  Maresanu, Mina-Andrei 1354 ROU0.001-0.1740-6.80 
  Foitos, Angelo-Marian 1418 ROU1.0010.884035.20 
  Pap, Blanca-Maria 1173 ROU0.5010.13405.20 
  Pataki, Dragos-Ioan 1281 ROU0.001-0.2440-9.60 
  Negru, Vlad E. 1235 ROU1.0010.714028.40 

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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