Individual Calculations March 2020
 Kobo, Ori  Total change: 0.40  Rating chartPersonal card
 Gibraltar International Chess Festival 2020 Masters Gibraltar ENG 2020-01-21
RcRownchangeKK*chgGame
 2496 2445 4.00 9 0.22 10 2.20 
  Hng, Mei-En Emmanuelle wf2055 SGP1.0010.09100.90 
  Karthikeyan, Murali g2606 IND0.5010.21102.10 
  Narayanan.s.l g2637 IND0.001-0.2510-2.50 
  Santos Latasa, Jaime g2586 ESP0.5010.19101.90 
  Vocaturo, Daniele g2622 ITA0.001-0.2710-2.70 
  Garrido Outon, Alex f2287 ESP1.0010.29102.90 
  Tregubov, Pavel V. g2588 RUS0.5010.19101.90 
  Ali Marandi, Cemil Can g2546 TUR0.5010.14101.40 
  Muzychuk, Anna gwg2539 UKR0.001-0.3710-3.70 

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)
 
 Israeli National Team Championship 2020 Round 5-8 Various ISR 2020-02-05
RcRownchangeKK*chgGame
 2313 2449 2.50 4 -0.18 10 -1.80 
  Klenburg, Michael m2347 ISR1.0010.36103.60 
  Sherf, Roni 2140 ISR0.501-0.3610-3.60 
  Psakhis, Lev g2450 ISR0.5010.00100.00 
  Maryasin, Boris m2314 ISR0.501-0.1810-1.80 

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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