Arevalo, Santiago Martin January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Arevalo, Santiago Martin Total change: -15.40

IRT Rincon de los sauces			Rincon de los suces		ARG	2022-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1952	2061			3.50	5	0.46	20	9.20

Velasquez, Lisandro		1661 *	ARG	1.00	1	0.08	20	1.60
Alvarez, Ciro		1706	ARG	1.00	1	0.11	20	2.20
Pacheco, Daniel	f	2272	ARG	0.50	1	0.27	20	5.40
Pizarro, Pablo		2160	ARG	1.00	1	0.64	20	12.80
Lima, Damian		1960	ARG	0.00	1	-0.64	20	-12.80
* 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)

XXVIII Torneo Pablo Villarreal In memorian IRT Sub 2400			Santa Rosa - La Pampa		ARG	2022-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1842	2061			3.00	6	-1.23	20	-24.60

Albornoz, Leon		1661 *	ARG	1.00	1	0.08	20	1.60
Llanos, Mauro		1460	ARG	1.00	1	0.02	20	0.40
Pacheco, Daniel	f	2272	ARG	0.00	1	-0.23	20	-4.60
Wisniacki, Flavio	f	2158	ARG	0.00	1	-0.37	20	-7.40
Ampudia, Roberto		1732	ARG	1.00	1	0.12	20	2.40
Rossi, Juan		1766	ARG	0.00	1	-0.85	20	-17.00
* 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)

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