Individual Calculations November 2023
 Rosen, Eric  Total change: 19.70  Rating chartPersonal card
 Qatar Masters 2023 Doha QAT 2023-10-11
RcRownchangeKK*chgGame
 2462 2341 5.00 9 1.97 10 19.70 
  Prraneeth, Vuppala m2510 IND0.5010.22102.20 
  Raja, Rithvik R g2495 IND0.5010.21102.10 
  Stearman, Josiah m2476 USA0.001-0.3210-3.20 
  Msellek, Ilyass m2411 MAR0.5010.10101.00 
  Muthaiah, Al m2470 IND1.0010.67106.70 
  Gagare, Shardul g2460 IND0.5010.16101.60 
  Ravi, Teja S. m2448 IND0.5010.15101.50 
  Shyaamnikhil, P m2442 IND0.5010.14101.40 
  Tarhan, Adar f2445 TUR1.0010.64106.40 

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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