Rapid: Individual Calculations February 2023
 Fridman, Daniel  Total change: -18.30  Rating chartPersonal card
 Krefelder Neujahrsopen 2023 Krefeld GER 2023-01-01
RcRownchangeKK*chgGame
 2249 2633 8.00 9 0.09 10 0.90 
  Kantor, Nikita 2233  * GER1.0010.08100.80 
  Kolakovic, Klaudio 2013 GER1.0010.01100.10 
  Weidemann, Jakob 2169 GER1.0010.05100.50 
  Golovanj, Andrej 2312 UKR1.0010.13101.30 
  Rechmann, Peter f2346 GER1.0010.16101.60 
  Hausrath, Daniel g2527 GER0.501-0.1410-1.40 
  Roshka, Yevgeniy m2419 UKR1.0010.23102.30 
  Haskaj, Fatmir 2137 KOS0.501-0.4610-4.60 
  Arold, Gerhard 2083 GER1.0010.03100.30 
 * 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)
 
 XXXII Keres Memorial Rapid Chess Tournament REMEMBERING PAUL KERES - Rapid Tallinn EST 2023-01-07
RcRownchangeKK*chgGame
 2289 2633 7.50 11 -1.92 10 -19.20 
  Narva, Regina wf2233  * EST1.0010.08100.80 
  Krivenko, Dion 2136 EST1.0010.04100.40 
  Novik, Maxim g2362 LTU0.001-0.8310-8.30 
  Zigailov, Sergei 2086 EST1.0010.03100.30 
  Seeman, Tarvo m2290 EST0.501-0.3810-3.80 
  Shishkov, Andrei m2217 EST1.0010.07100.70 
  Sipila, Vilka m2395 FIN0.001-0.8010-8.00 
  Palchuk, Andrii f2218 UKR1.0010.07100.70 
  Ehlvest, Jaan g2497 USA0.501-0.1810-1.80 
  Golubovskis, Maksims f2162 LAT1.0010.05100.50 
  Nyback, Tomi g2581 FIN0.501-0.0710-0.70 
 * 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)
 

 

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