Individual Calculations March 2011
 Tari, Aryan  Total change: 57.90  Rating chartPersonal card
 Open International de Bethune - Tournoi A BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 2206 2058 4.50 9 1.72 15 25.80 
  Lombart, Philippe 1960 BEL1.0010.37155.55 
  Hamblok, Roel 2240 BEL0.001-0.2615-3.90 
  Le Quang, Kim f2318 BEL0.5010.32154.80 
  Platel, Alexandre 2236 FRA1.0010.731510.95 
  Laurent, Bruno m2338 BEL0.001-0.1615-2.40 
  Van De Perre, Tom 2144 BEL0.5010.12151.80 
  Uhoda, Philippe 2151 BEL1.0010.63159.45 
  Vedder, Richard f2242 NED0.5010.24153.60 
  Mamut, Igor 2229 ISR0.001-0.2715-4.05 

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)
 
 Tradewise Chess Festival - Challengers A Gibraltar ENG 2011-01-24
RcRownchangeKK*chgGame
 2179 2097 2.50 4 0.94 15 14.10 
  Zygouris, Hristos 2215 GRE1.0010.66159.90 
  Daoudi, Kamal 2155 MAR1.0010.58158.70 
  Vinas Guerrero, Carlos A 2121 ESP0.5010.03150.45 
  Elishev, Ivan 2226 RUS0.001-0.3315-4.95 

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)
 
 Tradewise Chess Festival - Masters Gibraltar ENG 2011-01-25
RcRownchangeKK*chgGame
 2120 2097 3.50 8 -0.30 15 -4.50 
  Birkestrand, Odd 1894 NOR0.501-0.2615-3.90 
  Gillespie, Gary 1848 SCO1.0010.19152.85 
  Wohl, Aleksandar H m2409 AUS0.001-0.1415-2.10 
  Slavin, Alexei m2417 RUS0.001-0.1315-1.95 
  Gholami, Armin 1779 NOR1.0010.13151.95 
  Dittmar, Peter f2328 GER0.001-0.2115-3.15 
  Sipila, Vilka 2269 FIN0.001-0.2715-4.05 
  Obiamiwe, Paul 2015 NGR1.0010.39155.85 

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)
 
 Tradewise Chess Festival - Challengers B Gibraltar ENG 2011-01-29
RcRownchangeKK*chgGame
 2053 2097 4.00 5 1.31 15 19.65 
  Livesey, R Nigel 1880 ENG1.0010.22153.30 
  Goodfellow, Russell Robert 1720 ENG1.0010.09151.35 
  Spence, David J 2231 ENG0.001-0.3215-4.80 
  Elishev, Ivan 2226 RUS1.0010.671510.05 
  Jaunooby, Ali R 2207 ENG1.0010.65159.75 

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)
 
 Nordic Youth Chess Championship D Oslo NOR 2011-02-18
RcRownchangeKK*chgGame
 1816 2097 3.50 4 0.19 15 2.85 
  Thorgeirsson, Jon Kristinn 1697  * ISL1.0010.08151.20 
  Hauge, Lars Oskar 1942 NOR0.501-0.2115-3.15 
  Tumanov, Dmitri 1821 FIN1.0010.17152.55 
  Percivaldi, Martin 1803 DEN1.0010.15152.25 
 * 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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