Charfeddine, Akrem February 2015 FIDE Individual Chess Calculations

Individual Calculations February 2015

Charfeddine, Akrem Total change: -35.20

Championnat National par Equipe A 2014 Round 1-5			Tunis		TUN	2014-08-23
Rc	Ro			w	n	change	K	*Kchg**	Game
2075	1970			0.00	1	-0.36	40	-14.40

Bouaziz, Nejib		2075	SWE	0.00	1	-0.36	40	-14.40
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)

Championnat National par Equipe A 2014 Round 6-7			Tunis		TUN	2014-11-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2143	1930			0.50	2	0.01	40	0.40

Meftahi, Houssem		2031	TUN	0.50	1	0.14	40	5.60
Boudriga, Med Ali	f	2255	TUN	0.00	1	-0.13	40	-5.20
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)

Championnat National par Equipe A 2014 Round 8-9			Tunis		TUN	2014-12-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1719	1930			1.00	2	-0.53	40	-21.20

Daly , Souheib	c	1654	TUN	1.00	1	0.17	40	6.80
Smida, Tahar		1784	TUN	0.00	1	-0.70	40	-28.00
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)

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