Individual Calculations January 2020
 Kochavi, Ori  Total change: -38.40  Rating chartPersonal card
 Elite Youth League - North 2019/20 Round 6-7 Various ISR 2019-12-05
RcRownchangeKK*chgGame
 1889 2259 1.00 1 0.10 40 4.00 
  Gruzman, Ilya 1889 ISR1.0010.10404.00 

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)
 
 VI Sunway Sitges International Chess Festival - Group A Sitges ESP 2019-12-13
RcRownchangeKK*chgGame
 2170 2259 5.00 10 -1.06 40 -42.40 
  Isaksson, Philip 1859  * SWE1.0010.08403.20 
  Ivanchuk, Vassily g2659  * UKR0.001-0.0840-3.20 
  Gugan, G 1859  * IND1.0010.08403.20 
  Kjartansson, Gudmundur m2448 ISL0.001-0.2540-10.00 
  Bharath, Subramaniyam H m2420 IND0.001-0.2940-11.60 
  Sharma, Isha wc2099 IND0.501-0.2140-8.40 
  Rajarishi, Karthi c2093 IND0.501-0.2240-8.80 
  Dhrupad, Kashyap 2073 IND0.001-0.7440-29.60 
  Huguet, Sergio f2076 HON1.0010.264010.40 
  Darpan, Inani 2117 IND1.0010.314012.40 
 * 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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