Individual Calculations November 2015
 Tiviakov, Sergei  Total change: -3.70  Rating chartPersonal card
 Beirut Open Beirut LBN 2015-09-18
RcRownchangeKK*chgGame
 2392 2621 7.00 9 0.12 10 1.20 
  Khairallah, Ralph 2221  * LIB1.0010.08100.80 
  Ishoo, Younan 2221  * SYR1.0010.08100.80 
  Sursock, Sameer f2260 LIB1.0010.10101.00 
  Kotanjian, Tigran g2495 ARM1.0010.33103.30 
  Volkov, Sergey g2589 RUS0.501-0.0410-0.40 
  Valles, Manuel m2390 FRA0.501-0.2910-2.90 
  Ibrahim, Hatim m2316 EGY1.0010.14101.40 
  Kasparov, Sergey g2482 BLR0.501-0.1910-1.90 
  Mirzoev, Azer g2558 AZE0.501-0.0910-0.90 
 * 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)
 
 PokerStars Isle of Man International Chess Tournament - Masters 2015 Douglas ENG 2015-10-03
RcRownchangeKK*chgGame
 2484 2612 5.50 9 -0.49 10 -4.90 
  Ciuksyte, Dagne mwg2354 ENG1.0010.18101.80 
  Hamitevici, Vladimir m2439 MDA0.001-0.7310-7.30 
  Jackson, James P f2368 ENG1.0010.20102.00 
  Harika, Dronavalli gwg2516 IND1.0010.37103.70 
  Vishnu, Prasanna. V g2503 IND1.0010.35103.50 
  Sengupta, Deep g2580 IND0.501-0.0410-0.40 
  Sargissian, Gabriel g2679 ARM0.001-0.4110-4.10 
  Zumsande, Martin m2422 GER0.501-0.2510-2.50 
  Sundararajan, Kidambi g2497 IND0.501-0.1610-1.60 

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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