Rapid: Individual Calculations July 2023
 Aryan, Mehta  Total change: 61.60  Rating chartPersonal card
 World Cadets B-10 (Rapid) Ch 2023 Batumi GEO 2023-06-06
RcRownchangeKK*chgGame
 1533 1330 1.50 6 -0.29 40 -11.60 
  Deepak Ambattu, Rithvik 1845 SCO0.001-0.0440-1.60 
  Wang, Zixuan(sd) 1255 CHN1.0010.404016.00 
  Zabelin, Platon 1697 FID0.001-0.1040-4.00 
  Popov, Aleksandr And 1231 FID0.001-0.6440-25.60 
  Sason, Noam 1462 ISR0.001-0.3240-12.80 
  Zhao, George 1705 ENG0.5010.414016.40 

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)
 
 9 th Chess Lab Rapid Challenge U1600 Dubai UAE 2023-06-25
RcRownchangeKK*chgGame
 1366 1330 5.00 7 1.83 40 73.20 
  Velarde, Gilbert 1535 PHI0.001-0.2440-9.60 
  Ahmed, Khaleifa Albedwawi 1175 UAE1.0010.294011.60 
  Sampang, Florindo 1447 PHI0.001-0.3440-13.60 
  Ahmed, Khamis Almazrouei 1156 UAE1.0010.274010.80 
  Paul Emerson, Gicale 1426 PHI1.0010.634025.20 
  Singh, Ishaan 1354 IND1.0010.534021.20 
  Belocura, John Ritter 1470 PHI1.0010.694027.60 

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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