Individual Calculations April 2015
 Dourerassou, Jonathan  Total change: -7.80  Rating chartPersonal card
 14th Rochefort Chess Festival - Masters ROCHEFORT FRA 2015-02-21
RcRownchangeKK*chgGame
 2303 2463 5.50 9 -0.69 10 -6.90 
  Lutard, Theo 2137 FRA0.501-0.3710-3.70 
  Dijkhuis, Tycho f2278 NED1.0010.26102.60 
  Mateo, Ramon g2392 DOM0.501-0.1010-1.00 
  Bogdanov, Egor 2314 UKR0.001-0.7010-7.00 
  Muratet, Lucas 2157 FRA1.0010.14101.40 
  Masset, Jacques 2063  * FRA1.0010.08100.80 
  Ider, Borya m2395 FRA0.501-0.0910-0.90 
  Ninov, Nikolai g2435 BUL1.0010.46104.60 
  Perez Ponsa, Federico g2558 ARG0.001-0.3710-3.70 
 * 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)
 
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2333 2463 6.00 9 0.07 10 0.70 
  Certek, Pavel f2260 SVK0.001-0.7610-7.60 
  Salakhova, Gulnara wm2227 RUS1.0010.20102.00 
  Iwanow, Anna wm2298 POL0.501-0.2210-2.20 
  Woolley, Jos 2107 ENG1.0010.11101.10 
  Ni, Shiqun wm2315 CHN0.501-0.2010-2.00 
  Zhou, Qiyu wf2180 CAN1.0010.16101.60 
  Landa, Konstantin g2650 RUS0.5010.24102.40 
  Baklan, Vladimir g2652 UKR0.5010.25102.50 
  Schmitt, Andre f2306 FRA1.0010.29102.90 

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)
 
 Belgian Interclubs 2014-2015 Rounds 9-10-11 Division 1 Various BEL 2015-03-01
RcRownchangeKK*chgGame
 2322 2438 0.50 1 -0.16 10 -1.60 
  Dardha, Arben f2322 BEL0.501-0.1610-1.60 

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)
 

 

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