Individual Calculations September 2010
 Sandor, Petrut  Total change: 36.00  Rating chartPersonal card
 SPI Open Satu Mare ROU 2010-07-16
RcRownchangeKK*chgGame
 2222 2136 5.00 8 1.87 15 28.05 
  Cioara, Andrei-Nestor m2427 ROU0.001-0.1515-2.25 
  Tat, Alin-Sebastian 1809 ROU1.0010.13151.95 
  Negrean, Dorel 1878 ROU1.0010.18152.70 
  Lengyel, Ferenc f2286 HUN1.0010.701510.50 
  Levay, Sorin 2209 ROU0.5010.10151.50 
  Szabo, Attila f2330 ROU1.0010.751511.25 
  Dobre, Claudiu-Cristian f2341 ROU0.5010.26153.90 
  Miron, Lucian-Costin m2497 ROU0.001-0.1015-1.50 

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)
 
 Brasov Chess Weekend Brasov ROU 2010-08-19
RcRownchangeKK*chgGame
 1891 2136 4.50 5 0.53 15 7.95 
  Camarascu, Radu-Stefan 1752 ROU1.0010.09151.35 
  Munteanu, Ali-Eduard 1878 ROU1.0010.18152.70 
  Panainte, Daniel-Iulian 1895 ROU1.0010.20153.00 
  Miron, Ionel 2043 ROU1.0010.37155.55 
  Sarivan, Margareta 1888 MDA0.501-0.3115-4.65 

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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