Individual Calculations September 2023
 El Sayed, Waleed  Total change: 120.80  Rating chartPersonal card
 Think & Plan July 2023 Classical Standard Group A Sharjeh UAE 2023-07-28
RcRownchangeKK*chgGame
 1207 1236 5.00 6 1.76 40 70.40 
  Rafeaa, Ameer. 1183 SYR1.0010.434017.20 
  Veersen, Jain 1203 IND1.0010.454018.00 
  Raihan, Bin Anzar 1278 IND0.001-0.4440-17.60 
  Eisa Mohmood, Alkhoori c1134 UAE1.0010.364014.40 
  Amit, Kaushal 1162 IND1.0010.404016.00 
  Advay, Dingari 1280 IND1.0010.564022.40 

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)
 
 6 th Chess Lab Classic Challenge U1600 Dubai UAE 2023-08-05
RcRownchangeKK*chgGame
 1354 1236 2.00 2 1.26 40 50.40 
  Aditi, Arun 1169 IND1.0010.414016.40 
  Tribuwan, T W Helik 1538 SRI1.0010.854034.00 

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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