Individual Calculations April 2009
 Saravanan, V.  Total change: -2.80  Rating chartPersonal card
 III Open Internacional Ciutat de Palma Palma de Mallorca ESP 2008-12-06
RcRownchangeKK*chgGame
 2361 2417 5.00 8 0.48 10 4.80 
  Andreu Lopez, Santiago 2067 ESP1.0010.11101.10 
  Edouard, Romain m2531 FRA0.5010.16101.60 
  Cabrera, Alexis g2507 ESP0.001-0.3810-3.80 
  Andres Gonzalez, Ivan f2331 ESP0.501-0.1210-1.20 
  Sanchez, Louis f2251 FRA1.0010.28102.80 
  Ali, Ehsan 2241 ESP1.0010.27102.70 
  Arutinian, David g2584 GEO0.001-0.2810-2.80 
  Estremera Panos, Sergio m2374 ESP1.0010.44104.40 

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)
 
 Schaakfestival Groningen - Groep A Groningen NED 2008-12-21
RcRownchangeKK*chgGame
 2375 2417 4.50 9 -0.45 10 -4.50 
  Akotchik, Victor 2128 NED1.0010.16101.60 
  Gagunashvili, Merab g2576 GEO0.5010.21102.10 
  Levin, Felix g2535 GER0.001-0.3410-3.40 
  Van Kampen, Robin f2307 NED1.0010.35103.50 
  Venkatesh, M.r. m2468 IND0.5010.07100.70 
  Tan, Matthew f2321 NED1.0010.37103.70 
  Spoelman, Wouter m2459 NED0.001-0.4410-4.40 
  Bok, Benjamin 2265 NED0.001-0.7010-7.00 
  Afek, Yochanan m2319 ISR0.501-0.1310-1.30 

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)
 
 8ème open international de Rochefort Rochefort FRA 2009-02-21
RcRownchangeKK*chgGame
 2395 2394 4.50 8 0.64 10 6.40 
  Galloux, Maxime 2062 FRA1.0010.12101.20 
  Barsov, Alexei g2505 UZB0.5010.15101.50 
  Kozhuharov, Spas m2411 BUL0.5010.02100.20 
  Froment, Theophile 2044 FRA1.0010.11101.10 
  Prie, Eric g2489 FRA0.5010.13101.30 
  Dumitrache, Dragos-Nicolae m2498 ROU1.0010.64106.40 
  Dzhumaev, Marat g2529 UZB0.001-0.3210-3.20 
  Gelashvili, Tamaz g2622 GEO0.001-0.2110-2.10 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2253 2394 5.00 9 -0.95 10 -9.50 
  Rusev, Krasimir g2546 BUL0.001-0.3010-3.00 
  Al Khoori, Ibraheem M.a.m.h. f2132 UAE0.501-0.3210-3.20 
  Daniel, Antoine 2044 FRA1.0010.11101.10 
  Tate, Alan 2170 SCO1.0010.22102.20 
  Maiorov, Nikita g2524 BLR0.001-0.3210-3.20 
  Pushkov, Nikolai g2486 RUS1.0010.63106.30 
  Marchyllie, Bruno 2132 FRA0.001-0.8210-8.20 
  Sturc, Gustav 2070 SVK1.0010.13101.30 
  De Verdier, Michael 2174 SWE0.501-0.2810-2.80 

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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