Bonvini, Alberto Tonhati May 2019 FIDE Individual Chess Calculations

Individual Calculations May 2019

Bonvini, Alberto Tonhati Total change: -43.60

IRT CXSSP STD 2019			Sao Sebastiao do Paraiso MG		BRA	2019-03-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1667	1880			3.00	4	0.08	40	3.20

Dias Filho, Pedro Stein		1494	BRA	1.00	1	0.09	40	3.60
Dos Santos, Dwlyan Silva		1850	BRA	0.50	1	-0.04	40	-1.60
Lazaro, Lais Cruz		1480 *	BRA	1.00	1	0.08	40	3.20
Resende, Lucas B. Massucato		1843	BRA	0.50	1	-0.05	40	-2.00
* 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)

FENAJ 2019 - Campeonato Brasileiro STD Sub-16 Absoluto			Juiz de Fora MG		BRA	2019-04-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1755	1880			2.00	5	-1.17	40	-46.80

Marocco, Gabriel Leao Quadros		1480 *	BRA	1.00	1	0.08	40	3.20
Gomes, Guilherme Rodrigues		1774	BRA	0.50	1	-0.14	40	-5.60
De Borba, Gabriel	f	2136	BRA	0.50	1	0.31	40	12.40
Prospero, Alexandre		1526	ANG	0.00	1	-0.89	40	-35.60
Taira, Erick Hideki		1861	BRA	0.00	1	-0.53	40	-21.20
* 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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