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
Curent Raw rating	1339.0
Curent Weighted rating	1253.4
Curent Weighted performance	1259.3
Current official/published rating (highest between Raw, WR and WP)	1339.0
Current floor (min rating allowed)	856.5
Current highest rating achieved	1356.5
Current K-factor	36
Games played this month	5
Score (S)	3.0
Expected score (We)	3.15
Difference (S-We)	-0.15
Current Raw change (no limits, including tournament time weight)	-4.5
Current min/max change allowed (with limits)	±136.0
Current Raw change used (final)	-4.5
Projected new Raw rating	1334.5
Projected new Weighed rating	1264.2
Projected new Weighted performance	1259.3
Projected new official/published rating (highest between new Raw, new WR and new WP)	1334.5
Projected effective change (new Official - current Official)	-4.5
Projected new highest rating	1356.5
Projected new floor	856.5
Projected new K-facor	36

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
Curent Raw rating	1170.5
Curent Weighted rating	1131.2
Curent Weighted performance	945.5
Current official/published rating (highest between Raw, WR and WP)	1170.5
Current floor (min rating allowed)	744.6
Current highest rating achieved	1244.6
Current K-factor	36
Games played this month	5
Score (S)	3.0
Expected score (We)	2.28
Difference (S-We)	0.72
Current Raw change (no limits, including tournament time weight)	25.9
Current min/max change allowed (with limits)	±172.9
Current Raw change used (final)	25.9
Projected new Raw rating	1196.4
Projected new Weighed rating	1137.5
Projected new Weighted performance	945.5
Projected new official/published rating (highest between new Raw, new WR and new WP)	1196.4
Projected effective change (new Official - current Official)	+25.9
Projected new highest rating	1244.6
Projected new floor	744.6
Projected new K-facor	36

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
Curent Raw rating	1321.1
Curent Weighted rating	966.8
Curent Weighted performance	1298.7
Current official/published rating (highest between Raw, WR and WP)	1321.1
Current floor (min rating allowed)	821.1
Current highest rating achieved	1321.1
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)	±139.5
Current Raw change used (final)	0.0
Projected new Raw rating	1321.1
Projected new Weighed rating	1006.5
Projected new Weighted performance	1298.7
Projected new official/published rating (highest between new Raw, new WR and new WP)	1321.1
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1321.1
Projected new floor	821.1
Projected new K-facor	36

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
Curent Raw rating	558.8
Curent Weighted rating	558.8
Curent Weighted performance	0.0
Current official/published rating (highest between Raw, WR and WP)	558.8
Current floor (min rating allowed)	821.1
Current highest rating achieved	558.8
Current K-factor	40
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)	±413.4
Current Raw change used (final)	0.0
Projected new Raw rating	558.8
Projected new Weighed rating	558.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)	558.8
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	558.8
Projected new floor	821.1
Projected new K-facor	40

Tournaments

Tournament: Mangaung Metro Chess 10-11 May 2024 (B)
Start: 2024/05/10  End: 2024/05/11  Host: FMB  Type: Standard   Time: 62  Time weight: 0.84  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1339.0  Rating gain/loss: -4.5
Type rating: 1170.5  Rating gain/loss: 25.9
Analysis

#	Tournament	Start	End	Host	Type	Time	Weight	Rns	Gms	Scr	Main	Type	Analysis
4	Mangaung Metro Chess 10-11 May 2024 (B)	2024/05/10	2024/05/11	Mangaung (FMB)	Standard	62	0.84	5	5	3.0	1339.0	1170.5	Analysis
3	Mangaung Metro Chess 12-13 April 2024 (B)	2024/04/12	2024/04/13	Mangaung (FMB)	Standard	62	0.84	5	5	3.0	1342.9	1141.0	Analysis
2	Bloemfontein Highschool League 2024 (U17A)	2024/03/08	2024/03/08	Mangaung (FMB)	Rapid	15	0.39	5	5	5.0	1318.6	1217.6	Analysis
1	Bloemfontein High School League 16 February 2024 (U17A)	2024/02/16	2024/02/16	Mangaung (FMB)	Rapid	15	0.39	5	5	0.5	1356.5	1131.4	Analysis

Tournament

Start

End

Host

Type

Time

Weight

Rounds

Games

Score

Main

Type

Analysis

Mangaung Metro Chess 10-11 May 2024 (B)

2024/05/10

2024/05/11

Mangaung (FMB)

Standard

0.84

3.0

1339.0

1170.5

Analysis

Mangaung Metro Chess 12-13 April 2024 (B)

2024/04/12

2024/04/13

Mangaung (FMB)

Standard

0.84

3.0

1342.9

1141.0

Analysis

Bloemfontein Highschool League 2024 (U17A)

2024/03/08

Mangaung (FMB)

Rapid

0.39

5.0

1318.6

1217.6

Analysis

Bloemfontein High School League 16 February 2024 (U17A)

2024/02/16

Mangaung (FMB)

Rapid

0.39

0.5

1356.5

1131.4

Analysis

Bloemfontein HS League 27 October 2023 (U19)

2023/10/27

Cape Winelands (WCW)

Rapid

0.39

4.0

1194.0

863.6

Analysis

Bloemfontein HS League 13 October 2023 (U17+U19)

2023/10/13

Mangaung (FMB)

Rapid

0.47

4.0

1194.0

863.6

Analysis

Bloemfontein League 25 August 2023 (U17+U19B)

2023/08/25

Mangaung (FMB)

Rapid

0.39

5.0

1155.8

678.0

Analysis

Inter Regional Chess Championship 2023 (U16)

2023/05/19

2023/05/20

Mangaung (FMB)

Standard

0.84

3.0

1115.9

1085.6

Analysis

Bloemfontein Highschool League 24 Feb 2023 (U13+U15)

2023/02/24

Mangaung (FMB)

Rapid

0.42

3.0

1098.5

558.8

Analysis

Mangaung Metro Chess 17-18 January 2020 (D)

2020/01/17

2020/01/18

Mangaung (FMB)

Standard

0.84

3.0

1085.4

1061.7

Analysis

2019 South African Junior Team Championships (U12D)

2020/01/04

2020/01/08

4 Knights (4K)

Standard

120

1.00

2.0

1085.4

1061.7

Analysis

Mangaung Metro Chess October 2019 (D)

2019/10/11

2019/10/12

Mangaung (FMB)

Standard

0.84

3.0

1063.3

1032.9

Analysis

Mangaung Metro July Trials 2019 (U12)

2019/07/19

2019/07/20

Mangaung (FMB)

Standard

0.84

2.0

1062.4

1027.1

Analysis

Inter Regional Chess Championship 2019 (U12)

2019/05/10

2019/05/11

Mangaung (FMB)

Standard

0.83

2.0

1076.7

1037.2

Analysis

Mangaung Metro Chess 12 to 13 April 2019 (D)

2019/04/12

2019/04/13

Mangaung (FMB)

Standard

0.84

1.0

1176.5

1154.9

Analysis

Mangaung Metro Chess 15-16 March 2019 (D)

2019/03/15

2019/03/16

Mangaung (FMB)

Standard

0.84

2.0

1193.4

1174.0

Analysis

Mangaung Metro Chess 18-19 January 2019 (D)

2019/01/18

2019/01/19

Mangaung (FMB)

Standard

0.84

2.0

1252.1

1244.6

Analysis

South African Junior Team Championships 2018 (U10C)

2018/12/16

2018/12/20

4 Knights (4K)

Standard

120

1.00

6.0

1116.2

1112.7

Analysis

Mangaung Metro Chess12 & 13 October 2018 (E)

2018/10/12

2018/10/13

Mangaung (FMB)

Standard

0.84

4.0

1054.8

1053.3

Analysis

Mangaung Metro Chess 27-28 July 2018 (E)

2018/07/27

2018/07/28

Mangaung (FMB)

Standard

0.84

4.0

969.7

969.6

Analysis

Game History

	Colour	Games	Wins	Draws	Losses	Score	%	Dp	Aor	Perform
Main	All	20	11	1	8	11.5	57.5	63.7	1213.0	1276.8
	White	10	6	1	3	6.5	65.0	127.5	1228.7	1356.2
	Black	10	5	0	5	5.0	50.0	0.0	1197.3	1197.3
Standard	All	10	6	0	4	6.0	60.0	85.0	1237.8	1322.8
	White	6	4	0	2	4.0	66.7	141.7	1237.2	1378.9
	Black	4	2	0	2	2.0	50.0	0.0	1238.8	1238.8
Rapid	All	10	5	1	4	5.5	55.0	42.5	1188.2	1230.7
	White	4	2	1	1	2.5	62.5	106.3	1216.0	1322.3
	Black	6	3	0	3	3.0	50.0	0.0	1169.6	1169.6
Blitz	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

	Colour	Games	Wins	Draws	Losses	Score	%	Dp	Aor	Perform
Main	All	131	76	1	54	76.5	58.4	71.4	1055.6	1126.9
	White	70	44	1	25	44.5	63.6	115.4	1036.4	1151.8
	Black	61	32	0	29	32.0	52.5	20.9	1077.5	1098.4
Standard	All	101	55	0	46	55.0	54.5	37.9	1004.4	1042.3
	White	56	33	0	23	33.0	58.9	75.9	994.5	1070.4
	Black	45	22	0	23	22.0	48.9	-9.4	1016.7	1007.3
Rapid	All	30	21	1	8	21.5	71.7	184.2	1227.7	1411.9
	White	14	11	1	2	11.5	82.1	273.2	1204.0	1477.2
	Black	16	10	0	6	10.0	62.5	106.3	1248.5	1354.8
Blitz	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

Top 20 opponents most often played

#	Chess SA id	Name	Games	Score	Wins	Losses	%	Aor	Dp	Perform	View
1	108084884	Bouwer, L (Luan)	3	1.0	1	2	33.3	629.0	-141.7	487.4	View list
2	207061418	Pretorius, A (Ane)	3	1.0	1	2	33.3	1207.3	-141.7	1065.7	View list
3	110086186	Boje, E (Ewald)	2	2.0	2	0	100.0	1012.3	425.0	1437.3	View list
4	109082855	Human, P (Pierre-Henri)	2	2.0	2	0	100.0	1135.8	425.0	1560.8	View list
5	207091396	Obos, I (Ipileng)	2	2.0	2	0	100.0	1081.8	425.0	1506.8	View list
6	1070107764	Phamotse, T (Tumelo)	2	2.0	2	0	100.0	1128.3	425.0	1553.3	View list
7	1080106777	Swanepoel, W (Wj)	2	2.0	2	0	100.0	1124.4	425.0	1549.4	View list
8	2100107772	Van Lill, A (Amore)	2	2.0	2	0	100.0	1074.3	425.0	1499.3	View list
9	1080111367	Van Niekerk, A (Adrian)	2	2.0	2	0	100.0	1062.8	425.0	1487.8	View list
10	210086184	Beelders, K (Kyra)	2	1.0	1	1	50.0	1059.0	0.0	1059.0	View list
11	108086183	Janse Van Vuuren, J (Janus)	2	1.0	1	1	50.0	1110.9	0.0	1110.9	View list
12	1080149093	Mafela, T (Tshiamo)	2	1.0	1	1	50.0	1341.0	0.0	1341.0	View list
13	108086187	Rossouw, J (Johrne)	2	1.0	1	1	50.0	853.6	0.0	853.6	View list
14	1090149064	Venter, S (Stefan)	2	1.0	1	1	50.0	1227.5	0.0	1227.5	View list
15	207084887	Herbst, D (Danielle)	2	0.0	0	2	0.0	1012.3	-425.0	587.3	View list
16	107086937	Liversage, S (Samuel)	2	0.0	0	2	0.0	867.6	-425.0	442.6	View list
17	1100144697	Marogoa, G (Gaopalelwe)	2	0.0	0	2	0.0	1220.7	-425.0	795.7	View list
18	108089844	Michalakis, K (Kiriakos)	2	0.0	0	2	0.0	1100.7	-425.0	675.7	View list
19	108054712	Arnold, W (Wicus)	1	1.0	1	0	100.0	558.8	425.0	983.8	View list
20	1060105432	Alrich, A (Alsanio)	1	1.0	1	0	100.0	1155.8	425.0	1580.8	View list

Player Page

Hattingh, E (Eckhard)

Ratings

Tournaments

Game History

Top 20 opponents most often played