Chess South Africa Ratings Database

PLAYER PAGE

Personal

Palkowski, H (Han)

Chess SA id

1110144665

FIDE id

Date of birth

2011-11-17 (U16)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1273.2	1251.4	1270.4	1200
Raw rating	1269.9	1248.1	1270.4	1200
Weighted rating	1273.2	1251.4	1257.3	1200
Weighted performance	1083.7	981.6	0	0
Floor	785.8	753.7	770.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	150.1	154.8	150	165.8
Highest rating	1285.8 2024-11-01	1287.1 2023-01-01	1302.3 2022-10-01	1200 2018-10-01
Highest raw rating	1285.8 2024-11-01	1253.7 2024-03-01	1270.4 2024-11-01	1200 2024-02-01
Highest weighted rating	1285.8 2025-07-01	1253.7 2025-07-01	1252.8 2025-08-01	1200 2018-10-01
Highest weighted performance	1285 2023-01-01	1287.1 2023-01-01	1302.3 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.5	0	0	0
New rating	1273.7	1251.4	1270.4	1200
Analysis
Rating	1273.2	1251.4	1270.4	1200
Raw rating	1269.9	1248.1	1270.4	1200
Weighted rating	1273.2	1251.4	1257.3
Weighted performance	1083.7	981.6	0
K-factor	36	36	36	36
Floor	785.8	753.7	770.4	700
Max/Min rating change allowed	150.1	154.8	150	165.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1269.9	1248.1	1270.4	1200
New weighted rating	1273.7	1251.4	1259.3	1200
New weighted performance	1083.2	981.2	0	0
Temp new rating	1273.7	1251.4	1270.4	1200
Temp new rating +/-	0.5	0	0	0
Final new rating +/-	0.5	0	0	0
New rating	1273.7	1251.4	1270.4	1200
New K-factor	36	36	36	36
New floor	785.8	753.7	770.4	700

Item	Main	Standard	Rapid
	0	0	0
	4	4	0
	14	9	5
	19	19	0
	10	5	5
	0	0	0
History	47	37	10

Games since
	Main 18	Standard 13		Rapid 5		Blitz 0
Gender	Male
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	4	0	0	-425	1429.5	1004.5
Standard	4	0	0	-425	1429.5	1004.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	47	23.5	50	0	1278.3	1278.3
Standard	37	16.5	44.59	-45.9	1278.4	1232.5
Rapid	10	7	70	170	1277.9	1447.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1269.9	1248.1	1270.4	1200
2025-09-01	1269.9	1248.1	1270.4	1200
2025-08-01	1269.9	1248.1	1270.4	1200
2025-07-01	1285.8	1253.7	1270.4	1200
2025-06-01	1285.8	1253.7	1270.4	1200
2025-05-01	1285.8	1253.7	1270.4	1200
2025-04-01	1285.8	1253.7	1270.4	1200
2025-03-01	1285.8	1253.7	1270.4	1200
2025-02-01	1285.8	1253.7	1270.4	1200
2025-01-01	1285.8	1253.7	1270.4	1200
2024-12-01	1285.8	1253.7	1270.4	1200
2024-11-01	1285.8	1253.7	1270.4	1200
2024-10-01	1254.7	1253.7	1220	1200
2024-09-01	1254.7	1253.7	1220	1200
2024-08-01	1254.7	1253.7	1220	1200
2024-07-01	1254.7	1253.7	1220	1200
2024-06-01	1254.7	1253.7	1220	1200
2024-08-01	1254.7	1253.7	1220	1200
2024-04-01	1254.7	1253.7	1220	1200
2024-03-01	1254.7	1253.7	1220	1200
2024-02-01	1228.7	1223.1	1220	1200
2024-01-01	1228.7	1223.1	1220	1200
2023-12-01	1228.7	1223.1	1220	1200
2023-11-01	1228.7	1223.1	1220	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	George Top Schools 2025 (U15)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	4	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	George Top Schools 2025 (U15)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	4	0	Yes	Analysis
2	George Suid Senior Skaaktoernooi 2024	2024-10-26	2024-10-26	Rapid	Eden (WEG)	5	5	4	Yes	Analysis
3	George Schools Trials 2 2024 (U13 Boys)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	George Schools Trials 1 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	4	2	Yes	Analysis
5	Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
6	George Chess Trials 3 2023 (U13 Boys)	2023-02-25	2023-02-25	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	George Chess Trials 2 2023 (U13 Boys)	2023-02-11	2023-02-11	Standard	Cape Town (WCT)	5	5	2.5	Yes	Analysis
8	George Chess Trials 1 2023 (U13 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	George-Suid Senior Skaaktoernooi 2022	2022-10-22	2022-10-22	Rapid	Eden (WEG)	5	5	3	Yes	Analysis
10	George Topskole 2022 (O13)	2022-07-30	2022-07-30	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	4	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Huddy, E (Ethan)				Opponent Meyer, I (Isabella)
2	3	Tournament George Schools Trials 1 2024				Tournament George Schools Trials 2 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-17	rnd 1	type Standard	result 1
		Opponent Stander, C (Christiaan)				Opponent Meyer, D (Divan)
3	3	Tournament George Chess Trials 1 2023				Tournament George Chess Trials 2 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent Fourie, J (Juan)				Opponent Smit, M (Matthys)

#	Games	Start				End
1	3	Tournament George Schools Trials 1 2024				Tournament George Schools Trials 2 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-17	rnd 1	type Standard	result 1
		Opponent Stander, C (Christiaan)				Opponent Meyer, D (Divan)
2	3	Tournament George Chess Trials 1 2023				Tournament George Chess Trials 2 2023
		date 2023-01-28	rnd 5	type Standard	result 1	date 2023-02-11	rnd 2	type Standard	result 1
		Opponent Fourie, J (Juan)				Opponent Smit, M (Matthys)
3	2	Tournament Top Schools 2023				Tournament Top Schools 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 0.5
		Opponent Stali, S (Sibusiso)				Opponent Wessels, H (Hanjah)

#	Games	Start				End
1	4	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Huddy, E (Ethan)				Opponent Meyer, I (Isabella)
2	2	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Mackway-Wilson, J (Jonathan)				Opponent Wanie, A (Amy Lee)
3	1	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Coertze, D (Dane)				Opponent Coertze, D (Dane)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Huddy, E (Ethan)				Opponent Meyer, I (Isabella)
2	3	Tournament George Schools Trials 1 2024				Tournament George Schools Trials 2 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-17	rnd 1	type Standard	result 1
		Opponent Stander, C (Christiaan)				Opponent Meyer, D (Divan)
3	2	Tournament George Chess Trials 2 2023				Tournament George Chess Trials 3 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Volontiya, S (Sidima)				Opponent Volontiya, S (Sidima)

#	Games	Start				End
1	3	Tournament George Schools Trials 1 2024				Tournament George Schools Trials 2 2024
		date 2024-02-03	rnd 4	type Standard	result 1	date 2024-02-17	rnd 1	type Standard	result 1
		Opponent Stander, C (Christiaan)				Opponent Meyer, D (Divan)
2	2	Tournament George Chess Trials 2 2023				Tournament George Chess Trials 3 2023
		date 2023-02-11	rnd 5	type Standard	result 1	date 2023-02-25	rnd 1	type Standard	result 1
		Opponent Volontiya, S (Sidima)				Opponent Volontiya, S (Sidima)
3	2	Tournament George Topskole 2022				Tournament George Chess Trials 1 2023
		date 2022-07-30	rnd 5	type Standard	result 1	date 2023-01-28	rnd 1	type Standard	result 1
		Opponent Engel, T (Thomas)				Opponent Squire, D (Donevito)

#	Games	Start				End
1	4	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Huddy, E (Ethan)				Opponent Meyer, I (Isabella)
2	2	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 2	type Rapid	result 1	date 2022-10-22	rnd 3	type Rapid	result 1
		Opponent Mackway-Wilson, J (Jonathan)				Opponent Wanie, A (Amy Lee)
3	1	Tournament George-Suid Senior Skaaktoernooi 2022				Tournament George-Suid Senior Skaaktoernooi 2022
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2022-10-22	rnd 5	type Rapid	result 1
		Opponent Coertze, D (Dane)				Opponent Coertze, D (Dane)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Booysen ,L (Lukas)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Booysen ,L (Lukas)	3	1427.3	1002.3	3	1423.8	1002.3	0	0	0	0	0	0
2	Mncube ,S (Sifiso)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Mncube ,S (Sifiso)	2	1518.3	1093.3	2	1514.6	1093.3	0	0	0	0	0	0
3	Kohler ,B (Brayden)	2	1	0	2	1	0	0	0	0	0	0	0
3	Kohler ,B (Brayden)	2	1212.6	1212.6	2	1214.2	1212.6	0	0	0	0	0	0
4	Volontiya ,S (Sidima)	2	2	425	2	2	425	0	0	0	0	0	0
4	Volontiya ,S (Sidima)	2	1176.4	1601.4	2	1171.6	1601.4	0	0	0	0	0	0
5	Smit ,M (Matthys)	1	1	425	1	1	425	0	0	0	0	0	0
5	Smit ,M (Matthys)	1	1173.4	1598.4	1	1168	1598.4	0	0	0	0	0	0
6	Skeen ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
6	Skeen ,M (Michael)	1	982.6	1407.6	1	952.4	1407.6	0	0	0	0	0	0
7	Prins ,L (Liam)	1	1	425	1	1	425	0	0	0	0	0	0
7	Prins ,L (Liam)	1	1186.1	1611.1	1	1182	1611.1	0	0	0	0	0	0
8	Petersen ,S (Shenwin)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Petersen ,S (Shenwin)	1	1316.6	891.6	1	1322.1	891.6	0	0	0	0	0	0
9	Jacobs ,M (Morgan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Jacobs ,M (Morgan)	1	1108	1533	1	1120.4	1533	0	0	0	0	0	0
10	Van Aardt ,M (Malan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Van Aardt ,M (Malan)	1	1130.6	1130.6	1	1116.8	1130.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Palkowski, H (Han)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms