Rapid: Individual Calculations September 2014
 Sandu, Marian-Catalin  Total change: 12.00  Rating chartPersonal card
 NYTCC Romania 2014 RAPID - boys U14 Iasi ROU 2014-07-29
RcRownchangeKK*chgGame
 1658 1817 5.50 7 0.60 20 12.00 
  Berechet, Stefan-Mario 1545 ROU1.0010.17203.40 
  Aonicesei, Daniel 1564 ROU0.001-0.8120-16.20 
  Apahidean, Ioan 1655 ROU1.0010.29205.80 
  Calin, Alexandru 1712 ROU0.501-0.1420-2.80 
  Popa, Eduard-Adrian 1813 ROU1.0010.49209.80 
  Muntianu, Razvan-Gavril 1582 ROU1.0010.21204.20 
  Ognean, Mihnea-Ionut 1736 ROU1.0010.39207.80 

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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