Individual Calculations September 2022
 Ranaldi, Lucas  Total change: 29.60  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - A - IM open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 2198 2339 7.00 9 0.98 20 19.60 
  Kusina, Jan 1954 POL1.0010.09201.80 
  Zimmermann, Luc c2073 NED1.0010.18203.60 
  Sidletskyi, Ivan 2075 UKR0.501-0.3220-6.40 
  Laverton, Christian 2149 NOR1.0010.25205.00 
  Mirimanian, Hayk f2228 FRA0.501-0.1520-3.00 
  Jun, Rudolf 2165 CZE1.0010.27205.40 
  Cernousek, Lukas m2429 CZE0.001-0.3820-7.60 
  Polster, Christian f2236 GER1.0010.36207.20 
  Schmaltz, Roland g2470 GER1.0010.682013.60 

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)
 
 Abu Dhabi Masters Chess Tournament 2022 Abu Dhabi UAE 2022-08-17
RcRownchangeKK*chgGame
 2428 2339 4.00 9 0.50 20 10.00 
  Nihal, Sarin g2651 IND0.001-0.1420-2.80 
  Osunfuyi , Abimbola f2245 NGR0.501-0.1320-2.60 
  Aditya, Varun Gampa 2127 IND1.0010.23204.60 
  Sengupta, Deep g2520 IND0.5010.24204.80 
  Grover, Sahaj g2505 IND0.5010.22204.40 
  Vignesh, N R m2467 IND0.5010.17203.40 
  Prraneeth, Vuppala m2464 IND0.001-0.3320-6.60 
  Stojanovic, Andjelija wg2287 SRB1.0010.43208.60 
  Jobava, Baadur g2585 GEO0.001-0.1920-3.80 

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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