Individual Calculations July 2010
 Petrescu, Cristian  Total change: 1.65  Rating chartPersonal card
 Bucharest Chess Championship Bucuresti ROU 2010-05-28
RcRownchangeKK*chgGame
 1953 2088 5.00 9 -0.90 15 -13.50 
  Fratila, Gheorghe 1731 ROU1.0010.11151.65 
  Vladescu, Florin-George 2244 ROU0.001-0.2915-4.35 
  Vladescu, Ovidiu-Viorel 1876 ROU0.501-0.2715-4.05 
  Stanciu, Adrian-Eugen 2047 ROU0.501-0.0615-0.90 
  Munteanu, Ali-Eduard 1826 ROU0.501-0.3215-4.80 
  Bancu, Constantin 1712 ROU0.501-0.4115-6.15 
  Iordan, Constantin-Iulian 1928 ROU1.0010.29154.35 
  Cirlan, Ionut 2121 ROU1.0010.55158.25 
  Irimia, Ionut 2088 ROU0.001-0.5015-7.50 

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)
 
 Bucharest Summer Chess Bucuresti ROU 2010-06-06
RcRownchangeKK*chgGame
 1992 2088 6.50 9 1.01 15 15.15 
  Bancu, Constantin 1712 ROU1.0010.09151.35 
  Senetia, Teodor 2188 ROU0.5010.14152.10 
  Tacu, Victor-Mihail-Gabriel 2139 ROU0.001-0.4315-6.45 
  Mitu, Petre 1929 ROU1.0010.29154.35 
  Vladescu, Ovidiu-Viorel 1876 ROU1.0010.23153.45 
  Dragomir, Nicolae-Laurentiu 2100 ROU0.001-0.4815-7.20 
  Barbu, George-Emilian 1931 ROU1.0010.29154.35 
  Hlinschi, Mihai 1790 ROU1.0010.15152.25 
  Miulescu, Gabriel m2266 ROU1.0010.731510.95 

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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