Prazeres, Joao Pires March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Prazeres, Joao Pires Total change: -66.80

CD Lisboa Equipas 2015 r.2			clubes		POR	2015-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1543	1579			0.00	1	-0.55	40	-22.00

Stoffel, Joao Ruivo		1543	POR	0.00	1	-0.55	40	-22.00
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)

XXVI Taca de Lisboa - r.2			Cascais		POR	2015-02-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1631	1579			1.00	1	0.57	40	22.80

Julio, Andre		1631	POR	1.00	1	0.57	40	22.80
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)

CD Jovens Lisboa 2015 - U12			Lisboa		POR	2015-02-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1385	1579			0.50	3	-1.69	40	-67.60

Moraes, Antonio Jose Oliveira		1235	POR	0.00	1	-0.88	40	-35.20
Avelino, Camila Biscaya		1382	POR	0.00	1	-0.75	40	-30.00
Santos, Jose Guilherme B Lima		1538	POR	0.50	1	-0.06	40	-2.40
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)

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