Individual Calculations November 2023
 Alali, Tammam.  Total change: -26.20  Rating chartPersonal card
 7 th Chess Lab Classic Challenge U1600 Dubai UAE 2023-09-30
RcRownchangeKK*chgGame
 1361 1439 2.50 5 -0.40 20 -8.00 
  Barut, Omer 1065 TUR1.0010.10202.00 
  Ahmed, Abdelrahman 1585 EGY0.001-0.3020-6.00 
  Yasaswi, Krishna Bommi 1473 IND0.5010.05201.00 
  Alviz, Joshua Ezekiel 1227 PHI0.501-0.2720-5.40 
  Sayanth, Krishna 1456 IND0.5010.02200.40 

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)
 
 Think and Plan - Sep-Oct 2023 Group B Sharjah UAE 2023-10-13
RcRownchangeKK*chgGame
 1492 1399 1.00 5 -0.91 20 -18.20 
  Fakuade, Babatunde Olabode 1647 NGR0.5010.31206.20 
  Felix, Winnie 1595 PHI0.001-0.2520-5.00 
  Daiwik, Jain 1453 IND0.5010.08201.60 
  Sarish, Rajesh Shetty 1421 IND0.001-0.4720-9.40 
  Vivaan, Rana 1345 IND0.001-0.5820-11.60 

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)
 

 

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