Individual Calculations August 2023
 Collin, Moritz Valentin  Total change: 17.64  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2023 2114 4.50 9 -0.99 36 -35.64 
  Yin, Haode 1914 GER0.501-0.2636-9.36 
  Kamp, Aaron 1873 GER1.0010.20367.20 
  Abrahamyan, Tatev wg2282 USA0.001-0.2836-10.08 
  Karacsonyi, Luca 1814 HUN0.001-0.8536-30.60 
  Shuqja, Klean wf1932 ALB1.0010.26369.36 
  Tokhirjonova, Gulrukhbegim wg2340 USA0.001-0.2136-7.56 
  Reinhardt, Johannes 1863 GER1.0010.19366.84 
  Hrebenshchykova, Yelyzaveta wm2335 UKR0.001-0.2236-7.92 
  Raichle, Joerg 1854 GER1.0010.18366.48 

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
 2284 2132 4.50 10 1.48 36 53.28 
  Huang, Qian wg2422 CHN0.001-0.1636-5.76 
  Gomez Barrera, Javiera Belen wm2256 CHI1.0010.673624.12 
  Schnepp, Gunnar f2278 AUT0.001-0.3036-10.80 
  Lohia, Sohum c2247 ENG1.0010.663623.76 
  Besou, Hussain f2348 GER0.001-0.2236-7.92 
  Asllani, Dorian 2272 SUI0.5010.19366.84 
  Costello, Alexander m2224 USA0.001-0.3736-13.32 
  Toktomushev, Teimur f2206 UKR1.0010.603621.60 
  Jain, Kashish Manoj f2375 IND0.001-0.2036-7.20 
  Kamber, Bruno f2214 SUI1.0010.613621.96 

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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