Individual Calculations August 2019
 Sofineti, David-Andrei  Total change: -56.40  Rating chartPersonal card
 Int. Chess Festival "Salina Turda" 5th ed. - U10 Turda ROU 2019-06-15
RcRownchangeKK*chgGame
 1169 1183 1.50 4 -0.58 40 -23.20 
  Preda, Maria C. 1238 ROU1.0010.584023.20 
  Vaduva, Ion-Valentin 1126 ROU0.001-0.5840-23.20 
  Lefter, Albert 1098 ROU0.501-0.1240-4.80 
  Demciuc, Vasile 1212 MDA0.001-0.4640-18.40 

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)
 
 International Chess Festival FISCA 2019 - B (U10) Jupiter ROU 2019-06-22
RcRownchangeKK*chgGame
 1041 1183 1.00 2 -0.38 40 -15.20 
  Neagu, Andrei-Danut 1054 ROU0.001-0.6740-26.80 
  Ciobanu, Alexia-Maria 1027 ROU1.0010.294011.60 

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)
 
 NYCC Romania 2019 - open U10 - teams Iasi ROU 2019-07-13
RcRownchangeKK*chgGame
 1194 1183 1.50 4 -0.45 40 -18.00 
  Buzuriu, Razvan-Florin 1375 ROU0.001-0.2540-10.00 
  Vaduva, Ion-Valentin 1108 ROU0.501-0.1040-4.00 
  Lefter, Albert 1086 ROU1.0010.374014.80 
  Pauna, Stefan-Alexandru 1206 ROU0.001-0.4740-18.80 

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)
 

 

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