Guerrero, Hernando September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Guerrero, Hernando Total change: -14.80

IRT Clasico Sub2000 Club Doble Jaque Fomeque			Fomeque		COL	2023-08-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1344	1686			2.00	3	-0.62	20	-12.40

Gomez Bernal, Juan Sebastian		1281	COL	0.00	1	-0.92	20	-18.40
Vivas Salcedo, Thomas David		1286 *	COL	1.00	1	0.08	20	1.60
Valcarcel Sierra, Gustavo		1464	COL	1.00	1	0.22	20	4.40
* 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)

IRT Fiestas de la Cosecha Pereira 2023			Pereira		COL	2023-08-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1659	1686			3.00	6	-0.12	20	-2.40

Hurtado Sarmiento, Juan Sebastian		1959	COL	0.50	1	0.33	20	6.60
Ardila, Oscar Humberto	c	1987	COL	0.50	1	0.35	20	7.00
Herize Godoy, Miguel Andres		1991	VEN	0.00	1	-0.14	20	-2.80
Lara Aguirre, Maria Camila		1362	COL	0.00	1	-0.87	20	-17.40
Velez Garcia, Carlos Alberto		1369	COL	1.00	1	0.13	20	2.60
Paez Villanueva, Santiago		1286 *	COL	1.00	1	0.08	20	1.60
* 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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