Individual Calculations May 2011
 Petrik, Tomas  Total change: -41.30  Rating chartPersonal card
 Extraliga CR 2011 various CZE 2010-11-06
RcRownchangeKK*chgGame
 2492 2536 3.00 9 -2.04 10 -20.40 
  Konopka, Michal m2454 CZE0.501-0.1110-1.10 
  Votava, Jan g2569 CZE0.001-0.4510-4.50 
  Michalik, Peter m2471 SVK0.001-0.5910-5.90 
  Rasik, Vitezslav m2502 CZE0.501-0.0510-0.50 
  Jirovsky, Milos g2475 CZE0.501-0.0810-0.80 
  Sergeev, Vladimir g2474 UKR0.501-0.0910-0.90 
  Bartel, Mateusz g2617 POL1.0010.61106.10 
  Zilka, Stepan m2479 CZE0.001-0.5810-5.80 
  Luch, Michal m2387 POL0.001-0.7010-7.00 

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)
 
 SVK_1st league gr. West Various SVK 2010-11-06
RcRownchangeKK*chgGame
 2353 2536 6.00 7 0.87 10 8.70 
  Vass, Frantisek 2317 SVK1.0010.22102.20 
  Banas, Jan m2306 SVK0.501-0.2910-2.90 
  Likavsky, Tomas g2466 SVK1.0010.40104.00 
  Michalik, Peter m2471 SVK0.501-0.0910-0.90 
  Vojtek, Vladimir f2295 SVK1.0010.20102.00 
  Castiglione, Mario 2288 SVK1.0010.19101.90 
  Havlicek, Libor 2330 SVK1.0010.24102.40 

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)
 
 12th European Individual Chess Championship AIX LES BAINS FRA 2011-03-22
RcRownchangeKK*chgGame
 2384 2536 4.50 11 -2.96 10 -29.60 
  Saiah, Karim 2136  * FRA1.0010.08100.80 
  Smirin, Ilia g2658 ISR1.0010.67106.70 
  Savchenko, Boris g2616 RUS0.001-0.3910-3.90 
  Zhigalko, Sergei g2680 BLR0.001-0.3110-3.10 
  Giffard, Nicolas m2318 FRA0.501-0.2810-2.80 
  Milliet, Sophie mwg2369 FRA0.501-0.2210-2.20 
  Doros, Radu-Marian 2278 ROU0.001-0.8210-8.20 
  Ermeni, Avni f2264 SRB1.0010.17101.70 
  Zawadzka, Jolanta wg2386 POL0.001-0.7010-7.00 
  Rasch, Holger f2288 GER0.501-0.3110-3.10 
  Sahitaj, Naim 2235 SRB0.001-0.8510-8.50 
 * 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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