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	1872.4
Curent Weighted rating	1838.4
Curent Weighted performance	1740.4
Current official/published rating (highest between Raw, WR and WP)	1872.4
Current floor (min rating allowed)	1380.0
Current highest rating achieved	1880.0
Current K-factor	24
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)	±63.6
Current Raw change used (final)	0.0
Projected new Raw rating	1872.4
Projected new Weighed rating	1844.1
Projected new Weighted performance	1740.4
Projected new official/published rating (highest between new Raw, new WR and new WP)	1872.4
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1880.0
Projected new floor	1380.0
Projected new K-facor	24

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	1877.0
Curent Weighted rating	1837.2
Curent Weighted performance	1754.6
Current official/published rating (highest between Raw, WR and WP)	1877.0
Current floor (min rating allowed)	1377.0
Current highest rating achieved	1877.0
Current K-factor	24
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)	±63.2
Current Raw change used (final)	0.0
Projected new Raw rating	1877.0
Projected new Weighed rating	1843.2
Projected new Weighted performance	1754.6
Projected new official/published rating (highest between new Raw, new WR and new WP)	1877.0
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1877.0
Projected new floor	1377.0
Projected new K-facor	24

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	1317.1
Curent Weighted rating	1211.5
Curent Weighted performance	0.0
Current official/published rating (highest between Raw, WR and WP)	1317.1
Current floor (min rating allowed)	817.1
Current highest rating achieved	1317.1
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)	±140.3
Current Raw change used (final)	0.0
Projected new Raw rating	1317.1
Projected new Weighed rating	1226.3
Projected new Weighted performance	0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)	1317.1
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1317.1
Projected new floor	817.1
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	1428.9
Curent Weighted rating	1364.8
Curent Weighted performance	1317.2
Current official/published rating (highest between Raw, WR and WP)	1428.9
Current floor (min rating allowed)	817.1
Current highest rating achieved	1428.9
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)	±119.7
Current Raw change used (final)	0.0
Projected new Raw rating	1428.9
Projected new Weighed rating	1374.2
Projected new Weighted performance	1317.2
Projected new official/published rating (highest between new Raw, new WR and new WP)	1428.9
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1428.9
Projected new floor	817.1
Projected new K-facor	32

Tournaments

Did not participate this month.

#	Tournament	Start	End	Host	Type	Time	Weight	Rns	Gms	Scr	Main	Type	Analysis
3	Bojanala Closed Chess Championships Finals 2024 (U16)	2024/02/09	2024/02/11	Bojanala Platina (NBR)	Standard	120	1.00	5	5	4.0	1879.8	1875.6	Analysis
2	2024 Piet Robbertse Open Chess Tournament (A)	2024/02/03	2024/02/04	Tshwane (GTP)	Standard	90	0.94	5	5	3.0	1879.8	1875.6	Analysis
1	Dainfern College Chess League 2024 (A)	2024/01/29	2024/03/11	Johannesburg Metro (GJM)	Standard	60	0.83	6	6	6.0	1864.2	1866.7	Analysis

Tournament

Start

End

Host

Type

Time

Weight

Rounds

Games

Score

Main

Type

Analysis

Bojanala Closed Chess Championships Finals 2024 (U16)

2024/02/09

2024/02/11

Bojanala Platina (NBR)

Standard

120

1.00

4.0

1879.8

1875.6

Analysis

2024 Piet Robbertse Open Chess Tournament (A)

2024/02/03

2024/02/04

Tshwane (GTP)

Standard

0.94

3.0

1879.8

1875.6

Analysis

Dainfern College Chess League 2024 (A)

2024/01/29

2024/03/11

Johannesburg Metro (GJM)

Standard

0.83

6.0

1864.2

1866.7

Analysis

West Rand vs Bojanala Inter-Regional Championships 2023 (Open)

2023/10/12

West Rand (GWR)

Standard

0.83

2.5

1880.0

1866.9

Analysis

2023 Moja Chess Extravaganza (Prestige)

2023/09/30

2023/10/04

Frances Baard (NCF)

Standard

120

1.00

5.0

1880.0

1866.9

Analysis

Olomouc Chess Summer 2023

2023/08/12

2023/08/19

Czech Republic (CZE)

Standard

150

1.00

3.0

1822.4

1822.2

Analysis

Summer Prague Open - D Blitz 2023

2023/08/09

Czech Republic (CZE)

Blitz

0.18

7.0

1822.4

1281.2

Analysis

Summer Prague Open - C Rapid 2023

2023/08/05

Czech Republic (CZE)

Rapid

0.39

4.5

1822.4

1126.8

Analysis

Summer Prague Open 2023

2023/08/04

2023/08/11

Czech Republic (CZE)

Standard

150

1.00

3.5

1822.4

1822.2

Analysis

Bojanala's FIDE in the Sparkling Waters 2023 (Prestige)

2023/07/28

2023/07/30

Bojanala Platina (NBR)

Standard

120

1.00

4.0

1802.2

1801.6

Analysis

2023 Lubowski Open Tournament (A)

2023/06/24

2023/06/25

Tshwane (GTP)

Standard

0.94

3.0

1804.9

1804.2

Analysis

Gauteng Open Arnold Classic 2023 (U16)

2023/05/19

Tshwane (GTP)

Rapid

0.60

5.0

1762.9

972.0

Analysis

Mzansi Open Blitz 2023

2023/04/29

Johannesburg Metro (GJM)

Blitz

0.18

5.0

1808.3

1216.4

Analysis

Mzansi Fide Open 2023 (Prestige)

2023/04/27

2023/05/01

Johannesburg Metro (GJM)

Standard

150

1.00

3.0

1762.9

1768.9

Analysis

World School Chess Championships 2023

2023/04/14

2023/04/22

Greece (GRE)

Standard

120

1.00

4.0

1808.3

1811.4

Analysis

JMC 1 St Peters 2023 (A)

2023/03/18

Johannesburg Metro (GJM)

Standard

0.83

3.0

1804.3

1807.3

Analysis

JNW Open - Crawford 2023 (A)

2023/03/04

Johannesburg Metro (GJM)

Standard

0.83

4.0

1804.3

1807.3

Analysis

Chess Power House Feb RR 2023 (C)

2023/02/18

Johannesburg Metro (GJM)

Standard

0.84

4.5

1737.9

1749.6

Analysis

2023 Piet Robbertse Fide Rated Open Chess Tournament (A)

2023/02/04

2023/02/05

Tshwane (GTP)

Standard

0.94

2.0

1737.9

1749.6

Analysis

2023 Tshwane Chess Open Registration Tournament (A)

2023/01/28

Tshwane (GTP)

Standard

0.83

4.0

1703.7

1708.7

Analysis

Game History

	Colour	Games	Wins	Draws	Losses	Score	%	Dp	Aor	Perform
Main	All	16	11	4	1	13.0	81.3	265.6	1535.7	1801.3
	White	9	6	2	1	7.0	77.8	236.1	1550.6	1786.7
	Black	7	5	2	0	6.0	85.7	303.6	1516.4	1820.0
Standard	All	16	11	4	1	13.0	81.3	265.6	1535.7	1801.3
	White	9	6	2	1	7.0	77.8	236.1	1550.6	1786.7
	Black	7	5	2	0	6.0	85.7	303.6	1516.4	1820.0
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	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	513	254	79	180	293.5	57.2	61.3	1468.8	1530.1
	White	253	133	48	72	157.0	62.1	102.5	1464.2	1566.6
	Black	260	121	31	108	136.5	52.5	21.3	1473.3	1494.5
Standard	All	431	207	75	149	244.5	56.7	57.2	1460.0	1517.2
	White	215	110	47	58	133.5	62.1	102.8	1452.5	1555.3
	Black	216	97	28	91	111.0	51.4	11.8	1467.5	1479.3
Rapid	All	22	13	2	7	14.0	63.6	115.9	1505.0	1620.9
	White	11	5	1	5	5.5	50.0	0.0	1528.2	1528.2
	Black	11	8	1	2	8.5	77.3	231.8	1481.9	1713.7
Blitz	All	60	34	2	24	35.0	58.3	70.8	1518.5	1589.3
	White	27	18	0	9	18.0	66.7	141.7	1530.8	1672.5
	Black	33	16	2	15	17.0	51.5	12.9	1508.4	1521.2

Top 20 opponents most often played

#	Chess SA id	Name	Games	Score	Wins	Draws	Losses	%	Aor	Dp	Perform	View
1	108076196	Potgieter, E (Edward)	10	4.5	4	1	5	45.0	1565.6	-42.5	1523.1	View list
2	106053297	Govender, S (Shevern)	6	2.5	2	1	3	41.7	1565.5	-70.8	1494.6	View list
3	101015487	Khumalo, KB (Keith)	6	0.0	0	0	6	0.0	1643.9	-425.0	1218.9	View list
4	109069454	Sathish, A (Abinavah)	5	3.5	3	1	1	70.0	1627.2	170.0	1797.2	View list
5	107069948	Jones, W (William)	5	3.0	3	0	2	60.0	1556.9	85.0	1641.9	View list
6	107069535	Boshoma, C (Chifundo)	5	3.0	2	2	1	60.0	1137.2	85.0	1222.2	View list
7	1100103439	Mungal, E (Ethan)	5	2.5	2	1	2	50.0	1747.4	0.0	1747.4	View list
8	101023373	Mlahleki, V (Vusimuzi)	5	2.5	1	3	1	50.0	1691.0	0.0	1691.0	View list
9	107092639	Simpson, M (Michael)	5	0.5	0	1	4	10.0	1521.4	-340.0	1181.4	View list
10	102080948	Van Stryp, O (Ockert)	4	3.5	3	1	0	87.5	1231.9	318.8	1550.6	View list
11	183068085	Magagula, R (Raymond)	4	3.0	3	0	1	75.0	1705.9	212.5	1918.4	View list
12	209092675	Ramlall, S (Sanjana)	4	2.5	2	1	1	62.5	1163.0	106.3	1269.3	View list
13	103007373	Dinham, J (James)	4	1.0	1	0	3	25.0	1606.1	-212.5	1393.6	View list
14	106035283	Smit, YH (Yoshua)	4	1.0	0	2	2	25.0	1263.3	-212.5	1050.8	View list
15	104053107	Govender, Y (Yaduvir)	4	0.5	0	1	3	12.5	1526.9	-318.8	1208.2	View list
16	107086443	Felix, H (Harrison)	3	3.0	3	0	0	100.0	1026.4	425.0	1451.4	View list
17	109069449	Boheim, E (Eugene)	3	2.5	2	1	0	83.3	1501.9	283.3	1785.2	View list
18	110091704	Levitan, J (Judah)	3	2.5	2	1	0	83.3	1445.1	283.3	1728.4	View list
19	110091706	Levitan, C (Caleb)	3	2.0	2	0	1	66.7	1453.1	141.7	1594.8	View list
20	108064021	Coetsee, D (Dewald)	3	1.5	1	1	1	50.0	1465.2	0.0	1465.2	View list

Player Page

Felix, R (Raphael)

Ratings

Tournaments

Game History

Top 20 opponents most often played