Individual Calculations November 2021
 Magana, Ben  Total change: 45.80  Rating chartPersonal card
 World Amateur Chess Championship 2021 U2300 open Rhodes GRE 2021-10-16
RcRownchangeKK*chgGame
 2101 2035 6.00 9 2.29 20 45.80 
  Zherebtsova, Alexandra wf2207 RUS0.001-0.2720-5.40 
  Pavel, Sebastian-Ionut 2175 ROU1.0010.692013.80 
  Nimmy, A.g. 2118 IND1.0010.612012.20 
  Coicev, Matei-Andrei 2058 ROU0.5010.03200.60 
  Ruzic, Pia Marie 2015 SLO0.501-0.0320-0.60 
  Szente Varga, Fruzsina wf2068 HUN1.0010.552011.00 
  Renkowski, Piotr 2229 POL0.001-0.2520-5.00 
  El Ghdamssi, Mohamed Bashir 2036 LBA1.0010.502010.00 
  Bigabylov, Zhuban 2007 KAZ1.0010.46209.20 

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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