Individual Calculations August 2023
 Deuer, Marius  Total change: 65.60  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 2279 2374 6.50 9 1.01 20 20.20 
  Lizzul Coppe, Mirko 1974  * ITA1.0010.08201.60 
  Kunal, M. 2149 IND0.501-0.2820-5.60 
  Devnani, Kush 2153 IND1.0010.22204.40 
  Malicka, Maria fwg2254 POL1.0010.34206.80 
  Zvolensky, David 2249 CZE1.0010.33206.60 
  Sokolovsky, Yahli m2464 ISR0.5010.12202.40 
  Adair, James R m2442 ENG0.5010.09201.80 
  Heimisson, Hilmir Freyr m2413 ISL1.0010.552011.00 
  Psyk, Radoslaw 2417 POL0.001-0.4420-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 MTO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 2478 2374 5.50 9 2.27 20 45.40 
  Stijve, Niels 2088 SUI1.0010.16203.20 
  Rodrigue-Lemieux, Shawn m2495 CAN0.5010.16203.20 
  Bharath, Subramaniyam H g2488 IND1.0010.662013.20 
  Saraci, Nderim m2472 KOS1.0010.632012.60 
  Yuffa, Daniil g2603 ESP0.5010.29205.80 
  Pranav, Anand g2510 IND0.5010.18203.60 
  Albornoz Cabrera, Carlos Daniel g2591 CUB0.5010.28205.60 
  Peng, Xiongjian 2489 CHN0.001-0.3420-6.80 
  Meshkovs, Nikita g2565 LAT0.5010.25205.00 

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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