Chess South Africa Ratings Database

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Personal

Pringle, A (Alexander)

Chess SA id

1140136964

FIDE id

Date of birth

2014-07-10 (U12)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

62.5

Junior GPX Points

1517.6

Item	Main	Standard	Rapid	Blitz
Rating	1712.6	1686.9	1335.6	1200
Raw rating	1712.6	1686.9	1335.6	1200
Weighted rating	1612	1606.7	1252.2	1200
Weighted performance	1705.7	1671.1	0	0
Floor	1212.6	1186.9	835.6	700
K-factor	28	28	36	36
Min/Max rating change allowed	79.9	82.9	136.7	165.8
Highest rating	1712.6 2025-11-01	1689.9 2025-09-30	1335.6 2025-11-01	1200 2018-10-01
Highest raw rating	1712.6 2025-11-01	1686.9 2025-09-30	1335.6 2025-11-01	1200 2024-02-01
Highest weighted rating	1612 2025-11-01	1597.2 2025-09-30	1252.2 2025-11-01	1200 2018-10-01
Highest weighted performance	1705.7 2025-11-01	1689.9 2025-09-30	1323.7 2024-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1712.6	1686.9	1335.6	1200
Analysis
Rating	1712.6	1686.9	1335.6	1200
Raw rating	1712.6	1686.9	1335.6	1200
Weighted rating	1612	1606.7	1252.2
Weighted performance	1705.7	1671.1	0
K-factor	28	28	36	36
Floor	1212.6	1186.9	835.6	700
Max/Min rating change allowed	79.9	82.9	136.7	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	1712.6	1686.9	1335.6	1200
New weighted rating	1622.3	1615.5	1260.4	1200
New weighted performance	1695.6	1661.1	0	0
Temp new rating	1712.6	1686.9	1335.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1712.6	1686.9	1335.6	1200
New K-factor	28	28	36	36
New floor	1212.6	1186.9	835.6	700

Item	Main	Standard	Rapid
	0	0	0
	68	57	11
	51	47	4
	50	50	0
	21	21	0
	0	0	0
History	190	175	15

Games since
	Main 119	Standard 104		Rapid 15		Blitz 0
Gender	Male
Age group	U12
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	290		96		12
Male	272		91		12
U12	9		3		1
U12 Male	8		3		1
Standard
	RSA		Province		Region
Overall	340		96		12
Male	317		90		11
U12	14		5		2
U12 Male	12		4		1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	68	55.5	81.62	268.8	1425.1	1693.9
Standard	57	46.5	81.58	268.4	1422	1690.4
Rapid	11	9	81.82	270.5	1441.3	1711.7
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	190	141.5	74.47	208	1357.7	1565.7
Standard	175	130	74.29	206.4	1350.9	1557.3
Rapid	15	11.5	76.67	226.7	1437.1	1663.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1712.6	1686.9	1335.6	1200
2025-09-30	1695.8	1686.9	1272.3	1200
2025-09-01	1673.1	1662.6	1272.3	1200
2025-08-01	1675.1	1658.5	1272.3	1200
2025-07-01	1650.5	1646.6	1272.3	1200
2025-06-01	1619.5	1622.8	1272.3	1200
2025-05-01	1621.8	1633.7	1272.3	1200
2025-04-01	1592.8	1602.4	1272.3	1200
2025-03-01	1589	1598.2	1272.3	1200
2025-02-01	1550.7	1544.2	1221.2	1200
2025-01-01	1550.7	1544.2	1221.2	1200
2024-12-01	1550.7	1544.2	1221.2	1200
2024-11-01	1550.7	1544.2	1221.2	1200
2024-10-01	1552.2	1544.2	1200	1200
2024-09-01	1573.7	1576.8	1200	1200
2024-08-01	1549	1546.4	1200	1200
2024-07-01	1553.2	1549.9	1200	1200
2024-09-01	1553.2	1549.9	1200	1200
2024-05-01	1576.6	1582.9	1200	1200
2024-04-01	1510.7	1499.4	1200	1200
2024-03-01	1522.7	1510.6	1200	1200
2024-02-01	1521.4	1497.5	1200	1200
2024-01-01	1521.4	1497.5	1200	1200
2023-12-01	1521.4	1497.5	1200	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	HCPS Invitational Rapid Tournament 2025 (U11)	2025-10-18	2025-10-18	Rapid	Eden (WEG)	6	6	5	Yes	Analysis
2	Western Cape Schools - Top Schools 2025 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	5.5	Yes	Analysis
3	Eden Top Schools 2025 (U11 Open)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	5	5	Yes	Analysis
4	2025 Eden Open & Women's Tournament (U12)	2025-08-23	2025-08-23	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	George Top Schools 2025 (U11)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	4	4	Yes	Analysis
6	2025 WC Rural Cup (U12)	2025-06-14	2025-06-15	Standard	Eden (WEG)	6	6	5	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
8	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	8	Yes	Analysis
9	Eden Schools Chess Trials 1 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	4	Yes	Analysis
10	Loerie Skaaktoernooi 2025	2025-02-22	2025-02-22	Rapid	Eden (WEG)	5	5	4	Yes	Analysis
11	George Schools Chess Trials 2 2025 (U11 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	4	Yes	Analysis
12	George Schools Chess Trials 1 2025 (U11 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	HCPS Invitational Rapid Tournament 2025 (U11)	2025-10-18	2025-10-18	Rapid	Eden (WEG)	6	6	5	Yes	Analysis
2	Western Cape Schools - Top Schools 2025 (U11)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	5.5	Yes	Analysis
3	Eden Top Schools 2025 (U11 Open)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	5	5	Yes	Analysis
4	2025 Eden Open & Women's Tournament (U12)	2025-08-23	2025-08-23	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	George Top Schools 2025 (U11)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	4	4	Yes	Analysis
6	2025 WC Rural Cup (U12)	2025-06-14	2025-06-15	Standard	Eden (WEG)	6	6	5	Yes	Analysis
7	Western Cape Schools Individual Championship 2025 (U11 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	4	Yes	Analysis
8	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	10	8	Yes	Analysis
9	Eden Schools Chess Trials 1 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	4	Yes	Analysis
10	Loerie Skaaktoernooi 2025	2025-02-22	2025-02-22	Rapid	Eden (WEG)	5	5	4	Yes	Analysis
11	George Schools Chess Trials 2 2025 (U11 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	4	Yes	Analysis
12	George Schools Chess Trials 1 2025 (U11 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	4	Yes	Analysis
13	George Suid Senior Skaaktoernooi 2024	2024-10-26	2024-10-26	Rapid	Eden (WEG)	5	4	2.5	Yes	Analysis
14	Western Cape Top Schools Championship 2024 (U11 Mixed)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	6	4	Yes	Analysis
15	Eden Top Schools 2024 (U11 Open)	2024-08-17	2024-08-17	Standard	Eden (WEG)	5	5	5	Yes	Analysis
16	George Primary Top Schools 2024 (U11)	2024-07-20	2024-07-20	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
17	Eden Open 2024 (C)	2024-06-22	2024-06-22	Standard	Eden (WEG)	5	0	0	No	Analysis
18	Western Cape PS Individuals Championship 2024 (U11 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3.5	Yes	Analysis
19	Eden Chess Trials 2 2024 (U12)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	8	Yes	Analysis
20	Eden School Chess Trials 1 2024 (U11 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
21	George Schools Trials 2 2024 (U11 Boys)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3	Yes	Analysis
22	George Schools Trials 1 2024 (U11 Boys)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	4	Yes	Analysis
23	Western Cape Top Schools 2023 (U9 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	1	Yes	Analysis
24	Eden Top Schools 2023 (U9 Mix)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	5	5	Yes	Analysis
25	Top Schools 2023 (U9)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	5	5	Yes	Analysis
26	Western Cape PS Individuals 2023 (U9 Boys)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
27	Eden Trials 2+3 2023 (U10)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	10	8	Yes	Analysis
28	Eden Trails 1 2023 (U9 Boys)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	4	Yes	Analysis
29	George Chess Trials 3 2023 (U9 Boys)	2023-02-25	2023-02-25	Standard	Eden (WEG)	5	5	3	Yes	Analysis
30	George Chess Trials 2 2023 (U9 Boys)	2023-02-11	2023-02-11	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
31	George Chess Trials 1 2023 (U9 Boys)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	4	2	Yes	Analysis
32	Western Cape Top Schools 2022 (U9 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	3	Yes	Analysis
33	Eden Topskole 2022 (O9 Ope)	2022-08-13	2022-08-13	Standard	Eden (WEG)	6	6	5	Yes	Analysis
34	George Topskole 2022 (O9)	2022-07-30	2022-07-30	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
35	George Trials 2 2022 (U9)	2022-02-12	2022-02-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis

#	Games	Start				End
1	18	Tournament 2025 WC Rural Cup				Tournament 2025 Eden Open & Women's Tournament
		date 2025-06-14	rnd 1	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Roux, J (Juan)				Opponent Moses, D (Dominique)
2	12	Tournament George Primary Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-08-30	rnd 4	type Standard	result 1
		Opponent Brewis, F (Fox)				Opponent Evertson, A (Anthea)
3	12	Tournament Eden Trials 2+3 2023				Tournament Eden Top Schools 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Mpuru, J (Jk)				Opponent Sefoor, Z (Zayden)

#	Games	Start				End
1	18	Tournament 2025 WC Rural Cup				Tournament 2025 Eden Open & Women's Tournament
		date 2025-06-14	rnd 1	type Standard	result 1	date 2025-08-23	rnd 3	type Standard	result 1
		Opponent Roux, J (Juan)				Opponent Moses, D (Dominique)
2	12	Tournament George Primary Top Schools 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-07-20	rnd 3	type Standard	result 1	date 2024-08-30	rnd 4	type Standard	result 1
		Opponent Brewis, F (Fox)				Opponent Evertson, A (Anthea)
3	12	Tournament Eden Trials 2+3 2023				Tournament Eden Top Schools 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Mpuru, J (Jk)				Opponent Sefoor, Z (Zayden)

#	Games	Start				End
1	3	Tournament Loerie Skaaktoernooi 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Oosthuizen, S (Shaania)				Opponent Van Der Merwe, I (Imke)
2	3	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 2	type Rapid	result 0.5	date 2024-10-26	rnd 4	type Rapid	result 1
		Opponent Rex, D (Damian)				Opponent Van Zyl, M (Marco)
3	1	Tournament Loerie Skaaktoernooi 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Ayshlie, S (Shuran)				Opponent Ayshlie, S (Shuran)

No games found.

#	Games	Start				End

#	Games	Start				End
1	12	Tournament Eden Trials 2+3 2023				Tournament Eden Top Schools 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Mpuru, J (Jk)				Opponent Sefoor, Z (Zayden)
2	10	Tournament George Top Schools 2025				Tournament 2025 Eden Open & Women's Tournament
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-08-23	rnd 1	type Standard	result 1
		Opponent Boshoff, L (Luhan)				Opponent Cupido, C (Craig)
3	6	Tournament Eden Chess Trials 2 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Jansen, E (Elgezay)				Opponent Whyatt, B (Benji)

#	Games	Start				End
1	12	Tournament Eden Trials 2+3 2023				Tournament Eden Top Schools 2023
		date 2023-05-13	rnd 9	type Standard	result 1	date 2023-08-19	rnd 5	type Standard	result 1
		Opponent Mpuru, J (Jk)				Opponent Sefoor, Z (Zayden)
2	10	Tournament George Top Schools 2025				Tournament 2025 Eden Open & Women's Tournament
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-08-23	rnd 1	type Standard	result 1
		Opponent Boshoff, L (Luhan)				Opponent Cupido, C (Craig)
3	6	Tournament Eden Chess Trials 2 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-12	rnd 7	type Standard	result 1	date 2025-05-17	rnd 2	type Standard	result 1
		Opponent Jansen, E (Elgezay)				Opponent Whyatt, B (Benji)

#	Games	Start				End
1	3	Tournament Loerie Skaaktoernooi 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Oosthuizen, S (Shaania)				Opponent Van Der Merwe, I (Imke)
2	2	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 3	type Rapid	result 1	date 2024-10-26	rnd 4	type Rapid	result 1
		Opponent Stoffels, C (Connor)				Opponent Van Zyl, M (Marco)
3	1	Tournament Loerie Skaaktoernooi 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-02-22	rnd 5	type Rapid	result 1
		Opponent Ayshlie, S (Shuran)				Opponent Ayshlie, S (Shuran)

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	Spies ,F (Fanie)	9	5	47.2	9	5	47.2	0	0	0	0	0	0
1	Spies ,F (Fanie)	9	1528.8	1576.1	9	1539	1576.1	0	0	0	0	0	0
2	Van Staden ,P (Pearson)	9	2	-236.1	8	1	-318.8	1	1	425	0	0	0
2	Van Staden ,P (Pearson)	9	1604.7	1368.6	8	1618.6	1285.9	1	1128.3	2029.7	0	0	0
3	Punt ,CR (Christiaan)	6	4.5	212.5	6	4.5	212.5	0	0	0	0	0	0
3	Punt ,CR (Christiaan)	6	1384.7	1597.2	6	1386.3	1597.2	0	0	0	0	0	0
4	Brewis ,F (Fox)	5	5	425	5	5	425	0	0	0	0	0	0
4	Brewis ,F (Fox)	5	1244.9	1669.9	5	1254	1669.9	0	0	0	0	0	0
5	Van Der Merwe ,O (Oliver)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
5	Van Der Merwe ,O (Oliver)	4	1423.8	1636.3	4	1428.8	1636.3	0	0	0	0	0	0
6	Stalmeester ,E (Emerson)	3	3	425	3	3	425	0	0	0	0	0	0
6	Stalmeester ,E (Emerson)	3	1253.7	1678.7	3	1261.2	1678.7	0	0	0	0	0	0
7	Boshoff ,L (Luhan)	3	3	425	3	3	425	0	0	0	0	0	0
7	Boshoff ,L (Luhan)	3	1376.5	1801.5	3	1412.1	1801.5	0	0	0	0	0	0
8	Zaaiman ,J (Jana)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
8	Zaaiman ,J (Jana)	3	1456.4	1456.4	3	1456.9	1456.4	0	0	0	0	0	0
9	Van Wyk ,M (Micaile)	3	3	425	3	3	425	0	0	0	0	0	0
9	Van Wyk ,M (Micaile)	3	1511.2	1936.2	3	1440.2	1936.2	0	0	0	0	0	0
10	James ,W (William)	3	2	141.7	2	1	0	1	1	425	0	0	0
10	James ,W (William)	3	1425.6	1567.2	2	1379.2	1425.6	1	1211.3	1850.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Pringle, A (Alexander)

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Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms