Individual Calculations November 2018
 Ivascu, Andreea-Catalina  Total change: -3.20  Rating chartPersonal card
 Int. Chess Festival "Florin Gheorghiu" - Open C Bucuresti ROU 2018-09-29
RcRownchangeKK*chgGame
 1169 1177 3.50 5 0.93 40 37.20 
  Marcu, Daria-Ana 1060 ROU0.501-0.1640-6.40 
  Patru, Razvan-Mihai 1083 ROU1.0010.374014.80 
  Sava, Robert-Gabriel 1298 ROU0.5010.16406.40 
  Cioc, Alexandru-Marian 1137 ROU1.0010.444017.60 
  Popescu, Stefan-Adrian 1266 ROU0.5010.12404.80 

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)
 
 BitCoin Romania Chess Open - U10 Bucuresti ROU 2018-10-20
RcRownchangeKK*chgGame
 1186 1177 1.00 4 -1.01 40 -40.40 
  Butolo, Alexandru-Mircea c1458 ROU0.001-0.1640-6.40 
  Ratcu, Chris 1092 ROU0.001-0.6240-24.80 
  Gazdaru, David 1069 ROU0.501-0.1540-6.00 
  Craciun, Luca-Stefan 1123 ROU0.501-0.0840-3.20 

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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