Individual Calculations July 2023
 Roneet, Das  Total change: 102.40  Rating chartPersonal card
 Dubai Open Chess Tournament 2023 - B Dubai UAE 2023-05-27
RcRownchangeKK*chgGame
 1808 1702 4.00 8 0.96 20 19.20 
  Arellano, Bryle 2042 PHI0.001-0.1220-2.40 
  Isaev, Magomed 1986 RUS1.0010.842016.80 
  Rami, Talab 1924 SYR0.001-0.2220-4.40 
  Yashvir, Mohammad 1347 IND1.0010.11202.20 
  Sharon, Rafael 2040 IND0.001-0.1220-2.40 
  Vaibhav, Krishnan K P 1422 IND1.0010.16203.20 
  George Samir, David f2054 EGY0.001-0.1120-2.20 
  Muratova, Anel 1645 KAZ1.0010.42208.40 

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)
 
 SILVER LAKE 2023 OPEN A Silver Lake SRB 2023-06-18
RcRownchangeKK*chgGame
 2243 1702 4.50 9 4.16 20 83.20 
  Stojanov, Alexandar 2136 BUL1.0010.942018.80 
  Pogorelskikh, Sergey f2209 SRB1.0010.962019.20 
  Radeva, Viktoria wg2283 BUL0.001-0.0220-0.40 
  Ilijic, Mihajilo 2156 AUT1.0010.942018.80 
  Markovic, Zoran S m2293 SRB0.5010.48209.60 
  Shahil, Dey m2316 IND0.001-0.0220-0.40 
  Nestorovic, Lazar m2371 SRB0.001-0.0120-0.20 
  Gusev, Mikhail 2068 SRB1.0010.902018.00 
  Yatzenko, Anton 2356 FID0.001-0.0120-0.20 

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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