Individual Calculations August 2023
 Mgeladze, Kesaria  Total change: 55.20  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2175 1991 4.00 9 1.38 40 55.20 
  Loesch, Adrian 1899 GER1.0010.374014.80 
  Voicu-Jagodzinsky, Carmen wg2297 ROU1.0010.864034.40 
  Karthik, Rajaa f2276 IND0.001-0.1640-6.40 
  Syrov, Arkadi f2298 GER1.0010.864034.40 
  Ronka, Erik f2294 FIN0.001-0.1440-5.60 
  Priyanka, Nutakki wg2353 IND0.001-0.1040-4.00 
  Mattenberger, Matthias 2323 SUI0.001-0.1240-4.80 
  Vortmeier, Jan 1831 GER0.501-0.2140-8.40 
  Diesenhof, Michael 2004 GER0.5010.02400.80 

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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