Individual Calculations November 2018
 Spiridon, Teodora  Total change: -21.20  Rating chartPersonal card
 Int. Chess Festival "Florin Gheorghiu" - Open C Bucuresti ROU 2018-09-29
RcRownchangeKK*chgGame
 1165 1064 1.00 3 -0.09 40 -3.60 
  Dragos, Filip 1200 ROU1.0010.684027.20 
  Coman, Andrei M. 1159 ROU0.001-0.3740-14.80 
  Cioc, Alexandru-Marian 1137 ROU0.001-0.4040-16.00 

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)
 
 BitCoin Romania Chess Open - U10 Bucuresti ROU 2018-10-20
RcRownchangeKK*chgGame
 1222 1074 0.50 3 -0.44 40 -17.60 
  Gorea, Rares-Andrei 1302 ROU0.001-0.2140-8.40 
  Popescu, Alexandru-Mihai 1280 ROU0.001-0.2440-9.60 
  Patru, Razvan-Mihai 1083 ROU0.5010.01400.40 

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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