Gomez Sulca, Frank Royer April 2019 FIDE Individual Chess Calculations

Individual Calculations April 2019

Gomez Sulca, Frank Royer Total change: -4.00

VI Open IRT U-2200 Club Hermanos Rojas				Lima		PER	2019-01-26
Rc	Ro				w	n	change	K	*Kchg**	Game
1753	1795				2.00	4	-0.19	40	-7.60

Ccerhuayo Escobedo, Mels Leopold			1883	PER	0.50	1	0.12	40	4.80
Orosco Torres, Johann Miguel			1799	PER	1.00	1	0.51	40	20.40
Garcia Andrada, Heidy Nicole			1804	PER	0.50	1	0.01	40	0.40
Apolin Meza, Tito			1524	PER	0.00	1	-0.83	40	-33.20
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)

VII Open IRT U-2200 Club Hermanos Rojas				Lima		PER	2019-02-10
Rc	Ro				w	n	change	K	*Kchg**	Game
2154	1772				0.50	1	0.41	40	16.40

Hilario, Aleyla		wf	2154	PER	0.50	1	0.41	40	16.40
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)

Campeonato Nacional Juvenil 2019, Sub 16 Absoluto				Lima		PER	2019-02-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1635	1772				5.00	8	-0.32	40	-12.80

Chavarria Alfaro, Fernando Andre			1377	PER	1.00	1	0.08	40	3.20
Cajan Polo, Juan Alberto Segundo			1569	PER	1.00	1	0.24	40	9.60
Alvarez Olarte, Luis			1749	PER	1.00	1	0.47	40	18.80
Navarro Ariza, Justin Jeshua	c		1698	PER	0.00	1	-0.60	40	-24.00
Soriano Quispe, Ivan Excender	f		2027	PER	0.00	1	-0.19	40	-7.60
Cardenas Lima, Matthew			1612	PER	0.00	1	-0.71	40	-28.40
Llamoca, David			1543	PER	1.00	1	0.21	40	8.40
La Rosa Barreto, Carlos Said			1507	PER	1.00	1	0.18	40	7.20
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)

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