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	1655.4
Curent Weighted rating	1504.7
Curent Weighted performance	1631.7
Current official/published rating (highest between Raw, WR and WP)	1655.4
Current floor (min rating allowed)	1170.0
Current highest rating achieved	1670.0
Current K-factor	28
Games played this month	9
Score (S)	6.0
Expected score (We)	6.02
Difference (S-We)	-0.02
Current Raw change (no limits, including tournament time weight)	-0.6
Current min/max change allowed (with limits)	±86.7
Current Raw change used (final)	-0.6
Projected new Raw rating	1654.8
Projected new Weighed rating	1521.0
Projected new Weighted performance	1631.7
Projected new official/published rating (highest between new Raw, new WR and new WP)	1654.8
Projected effective change (new Official - current Official)	-0.6
Projected new highest rating	1670.0
Projected new floor	1170.0
Projected new K-facor	28

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	1638.8
Curent Weighted rating	1511.4
Curent Weighted performance	1630.3
Current official/published rating (highest between Raw, WR and WP)	1638.8
Current floor (min rating allowed)	1151.5
Current highest rating achieved	1651.5
Current K-factor	28
Games played this month	9
Score (S)	6.0
Expected score (We)	5.94
Difference (S-We)	0.06
Current Raw change (no limits, including tournament time weight)	1.7
Current min/max change allowed (with limits)	±88.7
Current Raw change used (final)	1.7
Projected new Raw rating	1640.5
Projected new Weighed rating	1526.6
Projected new Weighted performance	1630.3
Projected new official/published rating (highest between new Raw, new WR and new WP)	1640.5
Projected effective change (new Official - current Official)	+1.7
Projected new highest rating	1651.5
Projected new floor	1151.5
Projected new K-facor	28

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	1626.4
Curent Weighted rating	1483.4
Curent Weighted performance	1554.2
Current official/published rating (highest between Raw, WR and WP)	1626.4
Current floor (min rating allowed)	1126.4
Current highest rating achieved	1626.4
Current K-factor	28
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)	±90.3
Current Raw change used (final)	0.0
Projected new Raw rating	1626.4
Projected new Weighed rating	1501.9
Projected new Weighted performance	1554.2
Projected new official/published rating (highest between new Raw, new WR and new WP)	1626.4
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1626.4
Projected new floor	1126.4
Projected new K-facor	28

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	1381.6
Curent Weighted rating	1319.1
Curent Weighted performance	1314.8
Current official/published rating (highest between Raw, WR and WP)	1381.6
Current floor (min rating allowed)	1126.4
Current highest rating achieved	1381.6
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)	±128.0
Current Raw change used (final)	0.0
Projected new Raw rating	1381.6
Projected new Weighed rating	1327.3
Projected new Weighted performance	1314.8
Projected new official/published rating (highest between new Raw, new WR and new WP)	1381.6
Projected effective change (new Official - current Official)	=0.0
Projected new highest rating	1381.6
Projected new floor	1126.4
Projected new K-facor	36

Tournaments

Tournament: South African Junior Closed Chess Championship 2024 (U12 Open)
Start: 2024/04/27  End: 2024/05/01  Host: GE  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 6.0
Main rating: 1655.4  Rating gain/loss: -0.6
Type rating: 1638.8  Rating gain/loss: 1.7
Analysis

#	Tournament	Start	End	Host	Type	Time	Weight	Rns	Gms	Scr	Main	Type	Analysis
8	South African Junior Closed Chess Championship 2024 (U12 Open)	2024/04/27	2024/05/01	Ekurhuleni (GE)	Standard	120	1.00	9	9	6.0	1655.4	1638.8	Analysis
7	2024 Ethekwini Open (A)	2024/04/20	2024/04/21	Ethekwini (KED)	Standard	60	0.83	6	5	4.0	1670.0	1651.5	Analysis
6	2024 ECA 1st Youth Trials (U14)	2024/04/13	2024/04/14	Ethekwini (KED)	Standard	60	0.83	6	6	5.0	1670.0	1651.5	Analysis
5	MCR Mládeže 2024	2024/03/09	2024/03/16	Czech Republic (CZE)	Standard	120	1.00	9	9	5.0	1438.1	1551.0	Analysis
4	Prague International Chess Festival 2024	2024/02/28	2024/03/07	Czech Republic (CZE)	Standard	150	1.00	9	9	3.0	1438.1	1551.0	Analysis
3	Pilsen Open 2024	2024/02/17	2024/02/24	Czech Republic (CZE)	Standard	150	1.00	9	9	4.0	1438.1	1551.0	Analysis
2	Marienbad Open Rapid 2024	2024/01/14	2024/01/14	Czech Republic (CZE)	Rapid	15	0.39	7	7	4.0	1438.1	1575.5	Analysis
1	Marienbad Open 2024	2024/01/13	2024/01/20	Czech Republic (CZE)	Standard	150	1.00	9	9	4.0	1438.1	1551.0	Analysis

Tournament

Start

End

Host

Type

Time

Weight

Rounds

Games

Score

Main

Type

Analysis

South African Junior Closed Chess Championship 2024 (U12 Open)

2024/04/27

2024/05/01

Ekurhuleni (GE)

Standard

120

1.00

6.0

1655.4

1638.8

Analysis

2024 Ethekwini Open (A)

2024/04/20

2024/04/21

Ethekwini (KED)

Standard

0.83

4.0

1670.0

1651.5

Analysis

2024 ECA 1st Youth Trials (U14)

2024/04/13

2024/04/14

Ethekwini (KED)

Standard

0.83

5.0

1670.0

1651.5

Analysis

MCR Mládeže 2024

2024/03/09

2024/03/16

Czech Republic (CZE)

Standard

120

1.00

5.0

1438.1

1551.0

Analysis

Prague International Chess Festival 2024

2024/02/28

2024/03/07

Czech Republic (CZE)

Standard

150

1.00

3.0

1438.1

1551.0

Analysis

Pilsen Open 2024

2024/02/17

2024/02/24

Czech Republic (CZE)

Standard

150

1.00

4.0

1438.1

1551.0

Analysis

Marienbad Open Rapid 2024

2024/01/14

Czech Republic (CZE)

Rapid

0.39

4.0

1438.1

1575.5

Analysis

Marienbad Open 2024

2024/01/13

2024/01/20

Czech Republic (CZE)

Standard

150

1.00

4.0

1438.1

1551.0

Analysis

Kraaifontein Open 2023 (Adanced)

2023/12/09

2023/12/10

Cape Town (WCT)

Standard

0.87

1.0

1447.2

1416.4

Analysis

2023 USSA Championships (Blitz)

2023/12/06

Ethekwini (KED)

Blitz

0.18

5.0

1447.2

1349.4

Analysis

2023 KwaDabeka Chess Open

2023/12/02

Ethekwini (KED)

Standard

0.83

4.0

1447.2

1416.4

Analysis

2023 BMI Lesotho Open

2023/11/24

2023/11/26

Lesoho (LES)

Standard

105

0.97

1.0

1532.4

1505.4

Analysis

Cygnet Preparatory School Individual Invitation Chess Tournament 2023 (Senior Primary)

2023/11/18

Ethekwini (KED)

Standard

0.83

6.0

1532.4

1505.4

Analysis

Africawide Chess Championship 2023 (Open)

2023/11/03

2023/11/05

Johannesburg Metro (GJM)

Standard

0.94

0.0

1532.4

1505.4

Analysis

2023 UCC Durban Open (A)

2023/10/28

2023/10/29

Ethekwini (KED)

Standard

0.85

3.0

1512.4

1460.3

Analysis

2023 Moja Chess Extravaganza (Blitz)

2023/10/03

Frances Baard (NCF)

Blitz

0.18

3.0

1512.4

1379.6

Analysis

2023 Moja Chess Extravaganza (Prestige)

2023/09/30

2023/10/04

Frances Baard (NCF)

Standard

120

1.00

3.5

1512.4

1460.3

Analysis

2023 Heritage Day Open (A)

2023/09/23

2023/09/24

Ethekwini (KED)

Standard

0.85

3.0

1605.5

1559.6

Analysis

2023 African Youth Chess Championship

2023/09/02

2023/09/08

Egypt (EGY)

Standard

120

1.00

4.5

1605.5

1559.6

Analysis

Chess Slovak OPEN Rapid 2023

2023/08/26

Slovakia (SVK)

Rapid

0.39

2.5

1576.6

1348.7

Analysis

Game History

	Colour	Games	Wins	Draws	Losses	Score	%	Dp	Aor	Perform
Main	All	63	23	24	16	35.0	55.6	47.2	1627.7	1674.9
	White	34	13	13	8	19.5	57.4	62.5	1629.2	1691.7
	Black	29	10	11	8	15.5	53.4	29.3	1625.9	1655.2
Standard	All	56	21	20	15	31.0	55.4	45.5	1616.8	1662.4
	White	30	12	11	7	17.5	58.3	70.8	1607.4	1678.3
	Black	26	9	9	8	13.5	51.9	16.3	1627.7	1644.0
Rapid	All	7	2	4	1	4.0	57.1	60.7	1714.2	1774.9
	White	4	1	2	1	2.0	50.0	0.0	1792.1	1792.1
	Black	3	1	2	0	2.0	66.7	141.7	1610.4	1752.0
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	302	146	46	110	169.0	56.0	50.7	1477.3	1528.0
	White	156	73	26	57	86.0	55.1	43.6	1491.7	1535.3
	Black	146	73	20	53	83.0	56.8	58.2	1462.0	1520.3
Standard	All	214	99	39	76	118.5	55.4	45.7	1459.7	1505.4
	White	111	52	22	37	63.0	56.8	57.4	1479.4	1536.8
	Black	103	47	17	39	55.5	53.9	33.0	1438.6	1471.6
Rapid	All	43	25	6	12	28.0	65.1	128.5	1468.1	1596.6
	White	23	12	3	8	13.5	58.7	73.9	1498.1	1572.0
	Black	20	13	3	4	14.5	72.5	191.2	1433.6	1624.9
Blitz	All	45	22	1	22	22.5	50.0	0.0	1569.9	1569.9
	White	22	9	1	12	9.5	43.2	-58.0	1547.0	1489.0
	Black	23	13	0	10	13.0	56.5	55.4	1591.7	1647.1

Top 20 opponents most often played

#	Chess SA id	Name	Games	Score	Wins	Draws	Losses	%	Aor	Dp	Perform	View
1	2120111145	Budhram, K (Kaylee)	4	2.5	2	1	1	62.5	1327.6	106.3	1433.9	View list
2	1110097686	Froom, G (Gabriel)	3	3.0	3	0	0	100.0	1391.5	425.0	1816.5	View list
3	1110106568	Makaula, L (Lubanzi)	3	1.5	1	1	1	50.0	1565.5	0.0	1565.5	View list
4	1120107291	Jugree, A (Abhay)	3	1.0	1	0	2	33.3	1449.5	-141.7	1307.8	View list
5	163006020	Danisa, CT (Cyril)	3	0.5	0	1	2	16.7	1401.7	-283.3	1118.3	View list
6	1150146150	Ellender, A (Asher)	2	2.0	2	0	0	100.0	1487.3	425.0	1912.3	View list
7	1120137047	Hough, J (Joshua)	2	2.0	2	0	0	100.0	1499.2	425.0	1924.2	View list
8	111077190	Liang, YX (Yi-Xuan (Bowie))	2	2.0	2	0	0	100.0	1405.7	425.0	1830.7	View list
9	1110150882	Moodley, S (Samiran)	2	2.0	2	0	0	100.0	1601.2	425.0	2026.2	View list
10	1110150884	Naidoo, J (Juan)	2	2.0	2	0	0	100.0	1601.2	425.0	2026.2	View list
11	1120135549	Segal, J (Jamie)	2	2.0	2	0	0	100.0	1551.7	425.0	1976.7	View list
12	1110097689	Froom, J (Jacob)	2	1.5	1	1	0	75.0	1405.7	212.5	1618.2	View list
13	185035662	Solomon, WC (William)	2	1.5	1	1	0	75.0	1505.8	212.5	1718.3	View list
14	1110137072	Varghese, A (Alan)	2	1.5	1	1	0	75.0	1364.4	212.5	1576.9	View list
15	1120096779	Yang, JD (Daniel)	2	1.5	1	1	0	75.0	1551.7	212.5	1764.2	View list
16	1120131139	Mabhera, J (Jedidiah)	2	1.0	1	0	1	50.0	1405.7	0.0	1405.7	View list
17	211085191	Naidoo, K (Kajol)	2	1.0	1	0	1	50.0	1463.9	0.0	1463.9	View list
18	1090112248	Subramoney, R (Riaan)	2	1.0	1	0	1	50.0	1356.4	0.0	1356.4	View list
19	1760146855	Swarts, P (Paul)	2	1.0	1	0	1	50.0	1479.8	0.0	1479.8	View list
20		Cervenka, Petr	2	1.0	0	0	0	50.0	1576.6	0.0	1576.6	View list

Player Page

Schwartz, M (Michael)

Ratings

Tournaments

Game History

Top 20 opponents most often played