Individual Calculations October 2008
 Mitkov, Nikola  Total change: -0.10  Rating chartPersonal card
 Cleveland Open Cleveland, Ohio USA 2008-06-13
RcRownchangeKK*chgGame
 2601 2528 1.50 2 0.70 10 7.00 
  Shabalov, Alexander g2633 USA0.5010.14101.40 
  Kolev, Atanas g2568 BUL1.0010.56105.60 

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)
 
 36th Annual World Open (Open Section) Philadelphia, Pennsylvania USA 2008-06-30
RcRownchangeKK*chgGame
 2284 2528 0.00 1 -0.80 10 -8.00 
  Tayar, Jonathan f2284 CAN0.001-0.8010-8.00 

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)
 
 IV Torneo Internacional de Ajedrez Alajuela 2008 Alajuela CRC 2008-07-09
RcRownchangeKK*chgGame
 2353 2556 6.00 8 0.09 10 0.90 
  Munoz, Carolina 2206 CRC1.0010.11101.10 
  Salazar, Pablo 2207 CRC1.0010.11101.10 
  Alonso Garcia, Rene m2369 CUB1.0010.26102.60 
  Perez, Luis Manuel m2495 CUB0.501-0.0810-0.80 
  Georgiev, Vladimir g2531 MKD0.501-0.0310-0.30 
  Vera, Reynaldo g2493 CUB0.001-0.5910-5.90 
  Murillo, Alexis m2319 CRC1.0010.20102.00 
  Urbina Quiros, Edwin 2206 CRC1.0010.11101.10 

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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