Rapid: Individual Calculations June 2023
 Tasneem, Alikosar  Total change: 44.80  Rating chartPersonal card
 Ramadan Chess Tournament 2023 Sharjah UAE 2023-04-01
RcRownchangeKK*chgGame
 1367 1087 2.00 4 1.12 40 44.80 
  Zayed, Sultan Al Taher 1717 UAE0.001-0.0140-0.40 
  Aaryan, Anand Bakshi 1228 IND0.001-0.3140-12.40 
  McDonald, Margaret 1175 FRA1.0010.624024.80 
  Rayan, Mohammad Ali Hassan 1348 UAE1.0010.824032.80 

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)
 
NOTE: K factor changed
 6th Chess Lab Rapid Challenge U1600 Dubai UAE 2023-05-21
RcRownchangeRpKK*chgGame
 1150 0 0.00 4 0.00 350   0.00 
  Ishaan, Divesh Nair 1093 IND0.0010.00 0.00 
  Mir, Arbaz Mohiuddin Ali 1173 IND0.0010.00 0.00 
  Avaneesh, Karanamu 1153 IND0.0010.00 0.00 
  Goel, Vivan 1180 IND0.0010.00 0.00 

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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