Individual Calculations September 2016
 Iordache, Alexandru-Cristian  Total change: -18.00  Rating chartPersonal card
 NYCC Romania 2016 - open U10 - teams Iasi ROU 2016-07-26
RcRownchangeKK*chgGame
 1423 1318 1.00 4 -0.45 40 -18.00 
  Melinte, Rares-Andrei 1503 ROU0.5010.24409.60 
  Rata, Andrei 1354 ROU0.001-0.4540-18.00 
  Baciu, Mihnea-Iustin 1318 ROU0.001-0.5040-20.00 
  Ferentiu, Raul-Florin 1516 ROU0.5010.264010.40 

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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