Individual Calculations January 2017
 Dayan, Itay  Total change: 40.40  Rating chartPersonal card
 Kiryat Ono Thursdays Autumn 2016 Kiryat Ono ISR 2016-10-27
RcRownchangeKK*chgGame
 1547 1288 1.00 4 0.15 20 3.00 
  Domensky, Arkadi 1688  * ISR0.001-0.0820-1.60 
  Noy, Eyal 1688  * ISR0.001-0.0820-1.60 
  Qasem, Huda 1486 ISR0.001-0.2420-4.80 
  Medovoy, Yaniv 1325 ISR1.0010.552011.00 
 * 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)
 
 Michael Rosenthal Memorial Autumn 2016 C Rishon Lezion ISR 2016-10-31
RcRownchangeKK*chgGame
 1377 1288 3.00 5 1.03 20 20.60 
  Bigelman, Itzhak 1605 ISR0.001-0.1320-2.60 
  Kanevsky, Evgeny 1379 ISR0.001-0.3820-7.60 
  Shulman, Andi 1302 ISR1.0010.522010.40 
  Levi, Moshe 1096 ISR1.0010.25205.00 
  Brand, Rami 1501 ISR1.0010.772015.40 

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)
 
 Mark Centre Tuesdays Autumn 2016 B Tel Aviv ISR 2016-11-01
RcRownchangeKK*chgGame
 1377 1322 1.00 2 0.13 20 2.60 
  Qasem, Huda 1530 ISR0.001-0.2320-4.60 
  Qasem, Muhamad Mody 1223 ISR1.0010.36207.20 

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)
 
 Ramat Gan Masters Autumn 2016 B Ramat Gan ISR 2016-11-06
RcRownchangeKK*chgGame
 1436 1322 2.50 5 0.71 20 14.20 
  Reshef, Ido 1459 ISR1.0010.682013.60 
  Itzhak, Ariel 1630 ISR0.001-0.1420-2.80 
  Feldman, Amit 1188 ISR1.0010.32206.40 
  Bialik, Eyal 1486 ISR0.001-0.2820-5.60 
  Oren, Ofer 1418 ISR0.5010.13202.60 

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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