Fellman, Mike April 2021 FIDE Individual Chess Calculations

Individual Calculations April 2021

Fellman, Mike Total change: -18.80

IV Torneo Abierto de Ajedrez de Guaynabo			Guaynabo		PUR	2021-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1934	2076			1.00	3	-0.96	20	-19.20

Lucca Padilla, Gustavo M.		1676 *	PUR	1.00	1	0.08	20	1.60
Sotelo Kohama, Daniel		2121	PUR	0.00	1	-0.44	20	-8.80
Davila Blanco, Juan Jose	c	2004	PUR	0.00	1	-0.60	20	-12.00
* 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)

7mo. Torneo de Ajedrez Memorial Narciso Rabell Mendez			San Sebastian		PUR	2021-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1909	2076			3.50	5	0.02	20	0.40

Pedrosa Class, Jose D.		1676 *	PUR	1.00	1	0.08	20	1.60
Matos Santoni, Gamalier		1807	PUR	1.00	1	0.17	20	3.40
Ramos Roman, Miles		1936	PUR	1.00	1	0.31	20	6.20
Davila Blanco, Juan Jose	c	2004	PUR	0.50	1	-0.10	20	-2.00
Sotelo Kohama, Daniel		2121	PUR	0.00	1	-0.44	20	-8.80
* 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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