Player Page

Ratings

The Projected values below are NOT the actual and official values as calculated by the Ratings Bureau.

Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating	1413.5
Current Weighted rating	1489.9
Current Weighted performance	1296.4
Current official/published rating (highest between Raw, WR and WP)	1489.9
Current highest rating achieved	1568.4
Current floor (min rating allowed)	1068.4
Current K-factor	32
Games played this month	0
Score (S)	0.0
Expected score (We)	0.00
Difference (S-We)	0.00
Current Raw change (no limits, including tournament time weight)	0.0
Current min/max change allowed (with limits)	±122.3
Current Raw change used (final)	0.0
Projected new Raw rating	1413.5
Projected new Weighed rating	1369.6
Projected new Weighted performance	1296.4
Projected new final Raw rating (if new WP > new Raw)	1413.5
Projected new highest rating	1568.4
Projected new floor	1068.4
Projected new K-facor	32
Projected new official/published rating (highest between new Raw, new WR and new WP)	1413.5
Projected effective change (new Official - current Official)	-76.4

Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating	1395.7
Current Weighted rating	1476.0
Current Weighted performance	1296.4
Current official/published rating (highest between Raw, WR and WP)	1476.0
Current highest rating achieved	1574.0
Current floor (min rating allowed)	1074.0
Current K-factor	32
Games played this month	0
Score (S)	0.0
Expected score (We)	0.00
Difference (S-We)	0.00
Current Raw change (no limits, including tournament time weight)	0.0
Current min/max change allowed (with limits)	±125.5
Current Raw change used (final)	0.0
Projected new Raw rating	1395.7
Projected new Weighed rating	1356.8
Projected new Weighted performance	1296.4
Projected new final Raw rating (if new WP > new Raw)	1395.7
Projected new highest rating	1574.0
Projected new floor	1074.0
Projected new K-facor	32
Projected new official/published rating (highest between new Raw, new WR and new WP)	1395.7
Projected effective change (new Official - current Official)	-80.3

Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating	1242.4
Current Weighted rating	1242.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)	1242.4
Current highest rating achieved	1242.4
Current floor (min rating allowed)	742.4
Current K-factor	36
Games played this month	0
Score (S)	0.0
Expected score (We)	0.00
Difference (S-We)	0.00
Current Raw change (no limits, including tournament time weight)	0.0
Current min/max change allowed (with limits)	±156.1
Current Raw change used (final)	0.0
Projected new Raw rating	1242.4
Projected new Weighed rating	1143.0
Projected new Weighted performance	620.9
Projected new final Raw rating (if new WP > new Raw)	1242.4
Projected new highest rating	1242.4
Projected new floor	742.4
Projected new K-facor	36
Projected new official/published rating (highest between new Raw, new WR and new WP)	1242.4
Projected effective change (new Official - current Official)	=0.0

Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating	1168.0
Current Weighted rating	1197.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)	1197.4
Current highest rating achieved	1200.0
Current floor (min rating allowed)	700.0
Current K-factor	36
Games played this month	0
Score (S)	0.0
Expected score (We)	0.00
Difference (S-We)	0.00
Current Raw change (no limits, including tournament time weight)	0.0
Current min/max change allowed (with limits)	±173.6
Current Raw change used (final)	0.0
Projected new Raw rating	1168.0
Projected new Weighed rating	1101.5
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating	1200.0
Projected new floor	700.0
Projected new K-facor	36
Projected new official/published rating (highest between new Raw, new WR and new WP)	1168.0
Projected effective change (new Official - current Official)	-29.4

Tournaments

Did not participate this month.

#	Tournament	Start	End	Host	Type	Time	Weight	Rns	Gms	Scr	Main	Type	Analysis
8	InterClub Blitz 4 2024	2024/09/04	2024/09/04	Eden (WEG)	Blitz	5	0.18	10	4	1.0	1457.0	1200.0	Analysis
7	Western Cape Top Schools Championship 2024 (U15 Mixed)	2024/08/30	2024/09/01	Eden (WEG)	Standard	60	0.83	6	6	2.0	1457.0	1442.4	Analysis
6	Eden Top Schools 2024 (U15 Open)	2024/08/17	2024/08/17	Eden (WEG)	Standard	60	0.83	5	5	3.0	1473.7	1459.0	Analysis
5	Western Cape HS Individuals Championship 2024 (U15 Boys)	2024/03/21	2024/03/22	Overberg (WOS)	Standard	60	0.83	6	6	3.0	1513.8	1502.8	Analysis
4	Eden School Chess Trials 1 2024 (U15 Boys)	2024/03/09	2024/03/09	Eden District (WEG)	Standard	60	0.83	5	5	4.0	1513.8	1502.8	Analysis
3	George Schools Trials 3 2024 (U15 Boys)	2024/03/02	2024/03/02	Eden District (WEG)	Standard	60	0.83	5	5	3.5	1513.8	1502.8	Analysis
2	George Schools Trials 2 2024 (U15 Boys)	2024/02/17	2024/02/17	Eden District (WEG)	Standard	60	0.83	5	5	4.0	1509.3	1493.8	Analysis
1	George Schools Trials 1 2024 (U15 Boys)	2024/02/03	2024/02/03	Eden District (WEG)	Standard	60	0.83	5	5	4.0	1509.3	1493.8	Analysis

Tournament

Start

End

Host

Type

Time

Weight

Rounds

Games

Score

Main

Type

Analysis

InterClub Blitz 4 2024

2024/09/04

Eden (WEG)

Blitz

0.18

1.0

1457.0

1200.0

Analysis

Western Cape Top Schools Championship 2024 (U15 Mixed)

2024/08/30

2024/09/01

Eden (WEG)

Standard

0.83

2.0

1457.0

1442.4

Analysis

Eden Top Schools 2024 (U15 Open)

2024/08/17

Eden (WEG)

Standard

0.83

3.0

1473.7

1459.0

Analysis

Western Cape HS Individuals Championship 2024 (U15 Boys)

2024/03/21

2024/03/22

Overberg (WOS)

Standard

0.83

3.0

1513.8

1502.8

Analysis

Eden School Chess Trials 1 2024 (U15 Boys)

2024/03/09

Eden District (WEG)

Standard

0.83

4.0

1513.8

1502.8

Analysis

George Schools Trials 3 2024 (U15 Boys)

2024/03/02

Eden District (WEG)

Standard

0.83

3.5

1513.8

1502.8

Analysis

George Schools Trials 2 2024 (U15 Boys)

2024/02/17

Eden District (WEG)

Standard

0.83

4.0

1509.3

1493.8

Analysis

George Schools Trials 1 2024 (U15 Boys)

2024/02/03

Eden District (WEG)

Standard

0.83

4.0

1509.3

1493.8

Analysis

Western Cape Top Schools 2023 (U15 Mixed)

2023/09/02

2023/09/03

Cape Winelands (WCW)

Standard

0.83

3.0

1532.4

1524.5

Analysis

Eden Trials 2+3 2023 (U16)

2023/04/15

2023/05/13

Eden District (WEG)

Standard

0.83

0.0

1532.4

1524.5

Analysis

George Chess Trials 3 2023 (U15 Boys)

2023/02/25

Eden District (WEG)

Standard

0.83

4.0

1516.2

1500.5

Analysis

George Chess Trials 2 2023 (U15 Boys)

2023/02/11

Cape Town (WCT)

Standard

0.83

4.0

1516.2

1500.5

Analysis

George Chess Trials 1 2023 (U15 Boys)

2023/01/28

Eden District (WEG)

Standard

0.83

3.0

1516.7

1497.9

Analysis

George-Suid Senior Skaaktoernooi 2022

2022/10/22

Eden District (WEG)

Rapid

0.47

4.0

1506.0

1189.2

Analysis

Western Cape Top Schools 2022 (U13 Mix)

2022/09/16

2022/09/17

Overberg (WOS)

Standard

0.83

2.5

1516.4

1512.3

Analysis

Eden Topskole 2022 (O13 Ope)

2022/08/13

Eden District (WEG)

Standard

0.83

3.0

1525.2

1522.5

Analysis

George Topskole 2022 (O13)

2022/07/30

Eden District (WEG)

Standard

0.83

4.0

1514.3

1509.4

Analysis

George Open 2022 (B)

2022/06/11

Eden District (WEG)

Standard

0.85

2.0

1568.4

1574.0

Analysis

Western Cape Schools 2022 (U13 Boys)

2022/05/28

2022/05/29

Cape Winelands (WCW)

Standard

0.85

4.5

1540.3

1550.6

Analysis

Eden Proewe 2 2022 (O13 Seuns)

2022/04/09

Eden District (WEG)

Standard

0.85

4.0

1537.3

1546.8

Analysis

Game History

	Colour	Games	Wins	Draws	Losses	Score	%	Dp	Aor	Perform
Main	All	41	24	1	16	24.5	59.8	82.9	1314.5	1397.4
	White	21	14	1	6	14.5	69.0	161.9	1308.9	1470.8
	Black	20	10	0	10	10.0	50.0	0.0	1320.3	1320.3
Standard	All	37	23	1	13	23.5	63.5	114.9	1304.5	1419.4
	White	19	13	1	5	13.5	71.1	178.9	1298.6	1477.5
	Black	18	10	0	8	10.0	55.6	47.2	1310.7	1357.9
Rapid	All	0	0	0	0	0.0	0.0	0.0	0.0	0.0
	White	0	0	0	0	0.0	0.0	0.0	0.0	0.0
	Black	0	0	0	0	0.0	0.0	0.0	0.0	0.0
Blitz	All	4	1	0	3	1.0	25.0	-212.5	1407.0	1194.5
	White	2	1	0	1	1.0	50.0	0.0	1407.0	1407.0
	Black	2	0	0	2	0.0	0.0	-425.0	1407.0	982.0

	Colour	Games	Wins	Draws	Losses	Score	%	Dp	Aor	Perform
Main	All	221	148	9	64	152.5	69.0	161.5	1234.6	1396.2
	White	120	88	5	27	90.5	75.4	216.0	1214.4	1430.5
	Black	101	60	4	37	62.0	61.4	96.8	1258.6	1355.4
Standard	All	208	141	9	58	145.5	70.0	169.6	1227.3	1396.8
	White	114	84	5	25	86.5	75.9	220.0	1208.0	1428.0
	Black	94	57	4	33	59.0	62.8	108.5	1250.6	1359.1
Rapid	All	9	6	0	3	6.0	66.7	141.7	1328.5	1470.1
	White	4	3	0	1	3.0	75.0	212.5	1301.2	1513.7
	Black	5	3	0	2	3.0	60.0	85.0	1350.3	1435.3
Blitz	All	4	1	0	3	1.0	25.0	-212.5	1407.0	1194.5
	White	2	1	0	1	1.0	50.0	0.0	1407.0	1407.0
	Black	2	0	0	2	0.0	0.0	-425.0	1407.0	982.0

Top 20 opponents most often played

#	Chess SA id	Name	Games	Score	Wins	Draws	Losses	%	Aor	Dp	Perform	View
1	109086413	Scholtz, H (Hanko)	9	1.0	1	0	8	11.1	1438.5	-330.6	1108.0	View list
2	110086098	Booysen, L (Lukas)	6	4.0	4	0	2	66.7	1325.4	141.7	1467.0	View list
3	109095378	De Waal, E (Errol-Durand)	4	4.0	4	0	0	100.0	1323.4	425.0	1748.4	View list
4	1090096198	Rossel, L (Louis)	4	4.0	4	0	0	100.0	1404.3	425.0	1829.3	View list
5	1100119486	Muller, K (Kieran)	4	3.0	3	0	1	75.0	1457.9	212.5	1670.4	View list
6	1100096199	Petersen, S (Shenwin)	4	3.0	3	0	1	75.0	1444.6	212.5	1657.1	View list
7	108072976	Du Plessis, A (Arno)	4	0.0	0	0	4	0.0	1389.1	-425.0	964.1	View list
8	1090108185	Noma, L (Lizakhanya)	3	3.0	3	0	0	100.0	1514.8	425.0	1939.8	View list
9	209095400	Rodriguez, C (Chloe-Jade)	3	3.0	3	0	0	100.0	1523.7	425.0	1948.7	View list
10	1090140096	Windvogel, N (Nayron)	3	3.0	3	0	0	100.0	1513.1	425.0	1938.1	View list
11	1090100454	Law, A (Aaron)	3	2.5	2	1	0	83.3	1338.9	283.3	1622.2	View list
12	1090148804	Van Niekerk, C (Carlos)	3	2.5	2	1	0	83.3	1513.3	283.3	1796.6	View list
13	1090130140	Bukula, S (Sivuyisile)	3	2.0	2	0	1	66.7	1513.3	141.7	1654.9	View list
14	1080108547	Eksteen, B (Beaunathan)	2	2.0	2	0	0	100.0	1240.6	425.0	1665.6	View list
15	1090108176	Fourie, X (Xander)	2	2.0	2	0	0	100.0	1512.8	425.0	1937.8	View list
16	209088300	Fredericks, R (Renecke)	2	2.0	2	0	0	100.0	1240.6	425.0	1665.6	View list
17	109086227	Geyser, A (Andreas)	2	2.0	2	0	0	100.0	1238.3	425.0	1663.3	View list
18	209088299	Golding, E (Elnichia)	2	2.0	2	0	0	100.0	1371.5	425.0	1796.5	View list
19	1100108157	Herholdt, M (Markus)	2	2.0	2	0	0	100.0	1347.4	425.0	1772.4	View list
20	1110096203	Le Roux, E (Ebert)	2	2.0	2	0	0	100.0	1375.0	425.0	1800.0	View list

Player Page

Marx, M (Marnu)

Ratings

Tournaments

Game History

Top 20 opponents most often played