Becker Newmark, Jeronimo June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Becker Newmark, Jeronimo Total change: -22.00

Campeonato Nacional de Ajedrez Sub18 Absoluto 2023			Bucaramanga		COL	2023-05-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1644	1572			2.50	5	0.45	40	18.00

Molina Ballesteros, Juan Sebasti		1805	COL	0.00	1	-0.21	40	-8.40
Cuartas Lozano, Santiago		1413	COL	1.00	1	0.29	40	11.60
Rueda Rojas, Richard Alejandro		1708	COL	0.00	1	-0.32	40	-12.80
Hernandez Guarin, Samuel Andres		1554	COL	0.50	1	-0.03	40	-1.20
Carrero, Oscar David		1740	COL	1.00	1	0.72	40	28.80
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)

Final Nacional Ajedrez Clasico Intercolegiado Prejuvenil Masculino			Bogota		COL	2023-05-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1481	1572			2.00	5	-1.00	40	-40.00

Contreras Gonzalez, Cristian Davi		1200	COL	1.00	1	0.10	40	4.00
Sierra Castillo, Eyber		1507	COL	0.00	1	-0.59	40	-23.60
Paladines Pinzon, Samuel		1594	COL	0.00	1	-0.47	40	-18.80
Salamanca, Juan Manuel		1300	COL	1.00	1	0.17	40	6.80
Bolanos Lopez, Juan Jacobo		1806	COL	0.00	1	-0.21	40	-8.40
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)

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