Individual Calculations January 2019
 Greenfeld, Alon  Total change: 21.00  Rating chartPersonal card
 Israel Championship Final 2018 Maalot ISR 2018-12-11
RcRownchangeKK*chgGame
 2511 2504 6.50 9 2.10 10 21.00 
  Lukin, Elisha 2280 ISR1.0010.22102.20 
  Postny, Evgeny g2615 ISR1.0010.65106.50 
  Mikhalevski, Victor g2579 ISR0.5010.10101.00 
  Steinberg, Nitzan g2532 ISR0.5010.04100.40 
  Zanan, Evgeny m2521 ISR1.0010.52105.20 
  Smirin, Ilia g2609 ISR0.001-0.3610-3.60 
  Bakalchuk, Johnatan m2442 ISR1.0010.41104.10 
  Kobo, Ori g2494 ISR1.0010.49104.90 
  Dvoirys, Semen I. g2528 RUS0.5010.03100.30 

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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