Blitz: Individual Calculations August 2017
 Cosac, Robert-Mihai  Total change: 32.60  Rating chartPersonal card
 NYCC Romania 2017 - blitz open U10 - teams Bucuresti ROU 2017-07-29
RcRownchangeKK*chgGame
 1343 1265 4.50 7 1.63 20 32.60 
  Padurariu, Dimitrie-Nicolas 1235 ROU1.0010.46209.20 
  Trifu, Stefan 1131 ROU1.0010.32206.40 
  Radoi, Matei 1527 ROU0.001-0.1820-3.60 
  Ionescu, Mihnea 1231 ROU0.501-0.0520-1.00 
  Nicolae, Dan-Stefan 1340 ROU0.5010.10202.00 
  Antohi, Rares-Nicusor 1335 ROU1.0010.602012.00 
  Dumitrescu, Daniel 1600 ROU0.5010.38207.60 

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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