Individual Calculations May 2010
 Krush, Irina  Total change: -5.90  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 2536 2458 0.50 1 0.11 10 1.10 
  Winants, Luc g2536 BEL0.5010.11101.10 

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)
 
 Reykjavik Open Reykjavik ISL 2010-02-24
RcRownchangeKK*chgGame
 2354 2455 5.50 9 -0.06 10 -0.60 
  Vaarala, Eric 2055  * SWE1.0010.08100.80 
  Einarsson, Halldor f2260 ISL0.501-0.2510-2.50 
  Omarsson, Dadi 2131 ISL0.501-0.3710-3.70 
  Carstensen, Jacob f2317 DEN1.0010.31103.10 
  Sokolov, Ivan g2649 BIH0.001-0.2510-2.50 
  Lagerman, Robert f2347 ISL1.0010.35103.50 
  Tania, Sachdev mwg2398 IND1.0010.42104.20 
  Shulman, Yuri g2624 USA0.001-0.2810-2.80 
  Karavade, Eesha wg2405 IND0.501-0.0710-0.70 
 * 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)
 
 SPICE Spring Invitational 2010 Lubbock, Texas USA 2010-03-13
RcRownchangeKK*chgGame
 2494 2461 3.50 9 -0.58 10 -5.80 
  Finegold, Benjamin g2534 USA0.5010.10101.00 
  Antal, Gergely m2511 HUN1.0010.57105.70 
  Kuljasevic, Davori m2552 CRO0.001-0.3810-3.80 
  Hansen, Eric f2415 CAN0.001-0.5610-5.60 
  Papp, Gabor m2542 HUN0.001-0.3910-3.90 
  Becerra, Julio J g2538 USA0.001-0.3910-3.90 
  Ippolito, Dean J m2466 USA0.5010.01100.10 
  Kraai, Jesse g2508 USA0.5010.07100.70 
  Yang, Darwin f2378 USA1.0010.39103.90 

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)
 
 The Bill Wright St. Louis Open St. Louis, Missouri USA 2010-04-10
RcRownchangeKK*chgGame
 2216 2461 3.00 4 -0.06 10 -0.60 
  Karlow, Nick W 2061  * USA1.0010.08100.80 
  Vibbert, Sean 2117 USA1.0010.12101.20 
  Ramirez, Alejandro g2544 CRC0.001-0.3910-3.90 
  Steiner, Tim C 2141 USA1.0010.13101.30 
 * 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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