Rapid: Individual Calculations August 2023
 Divya, Gowrisankar  Total change: 10.80  Rating chartPersonal card
 11th Chess Lab Rapid Challenge U1600 Dubai UAE 2023-07-16
RcRownchangeKK*chgGame
 1273 1333 2.00 5 -0.90 40 -36.00 
  Sandra, Nair 1162 IND1.0010.274010.80 
  Arnab, Jena 1521 IND0.001-0.2640-10.40 
  Hasan, Jad 1220 LBN0.001-0.6540-26.00 
  Daou , Kenan 1330 LBN0.001-0.5040-20.00 
  Vidur, Ahuja 1133 IND1.0010.24409.60 

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)
 
 Chess Lab Rapid Challenge U14 Dubai UAE 2023-07-22
RcRownchangeKK*chgGame
 1274 1333 3.00 6 -0.49 40 -19.60 
  Tupaz, Marcus David 1211 PHI1.0010.334013.20 
  Jashwanth, Velmurugan 1279 IND1.0010.424016.80 
  Obado, Sean Adrich 1244 PHI0.001-0.6240-24.80 
  Srinjay, Shrinivas Shankar 1284 IND0.001-0.5740-22.80 
  Pradeepkumar, Mithran 1398 IND0.001-0.4140-16.40 
  Vivaan, Rana 1229 IND1.0010.364014.40 

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)
 
 Chess Lab Summer Rapid U1600 Dubai UAE 2023-07-23
RcRownchangeKK*chgGame
 1488 1333 3.50 6 1.66 40 66.40 
  Belocura, John Ritter 1640 PHI0.001-0.1440-5.60 
  Aditi, Arun 1261 IND1.0010.404016.00 
  Visser, Robin 1526 BEL0.5010.254010.00 
  Pointinger, Oliver 1470 AUT1.0010.684027.20 
  Kamran, Fardad 1507 PAK1.0010.734029.20 
  Arnab, Jena 1521 IND0.001-0.2640-10.40 

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)
 

 

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