Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Israel, L (Leo)
Dob:
2001/05/02 (Adult)
Gender:
Male
Chess SA id:
1010160674
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2024/07/27 (43 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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
1449.6
Current Weighted rating
1301.4
Current Weighted performance
1451.7
Current official/published rating (highest between Raw, WR and WP)
1451.7
Current highest rating achieved
1449.6
Current floor (min rating allowed)
949.6
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)
±116.2
Current Raw change used (final)
0.0
Projected new Raw rating
1449.6
Projected new Weighed rating
1200.4
Projected new Weighted performance
1451.7
Projected new final Raw rating (if new WP > new Raw)
1451.7
Projected new highest rating
1451.7
Projected new floor
951.7
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1451.7
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
1394.0
Current Weighted rating
1279.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1394.0
Current highest rating achieved
1394.0
Current floor (min rating allowed)
894.0
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)
±125.8
Current Raw change used (final)
0.0
Projected new Raw rating
1394.0
Projected new Weighed rating
1179.6
Projected new Weighted performance
1372.3
Projected new final Raw rating (if new WP > new Raw)
1394.0
Projected new highest rating
1394.0
Projected new floor
894.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1394.0
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
1336.7
Current Weighted rating
1228.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1336.7
Current highest rating achieved
1336.7
Current floor (min rating allowed)
836.7
Current K-factor
36
s
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)
±136.5
Current Raw change used (final)
0.0
Projected new Raw rating
1336.7
Projected new Weighed rating
1130.9
Projected new Weighted performance
1273.0
Projected new final Raw rating (if new WP > new Raw)
1336.7
Projected new highest rating
1336.7
Projected new floor
836.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1336.7
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
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
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)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
Eureka Open 27 July 2024 (C)
2024/07/27
2024/07/27
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1407.2
1351.9
Analysis
5
Lawley vs Lehae 2024
2024/07/21
2024/07/21
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
4.0
1446.1
1287.5
Analysis
4
Evaton Primary Open 20 July 2024 (B)
2024/07/20
2024/07/20
Sedibeng (GSV)
Rapid
30
0.60
5
5
3.0
1407.2
1215.5
Analysis
3
2024 Elise Steenkamp Open Chess Tournament (Kings)
2024/06/15
2024/06/17
Tshwane (GTP)
Standard
90
0.94
7
3
1.0
1411.4
1348.7
Analysis
2
Chess Power House May Open 2024 (B)
2024/05/25
2024/05/25
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1318.3
1317.0
Analysis
1
2024 Tshwane Chess AHS Open Chess Tournament (B)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1238.5
1216.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
9
Eureka Open 27 July 2024 (C)
2024/07/27
2024/07/27
Sedibeng (GSV)
Standard
60
0.83
5
5
3.5
1407.2
1351.9
Analysis
8
Lawley vs Lehae 2024
2024/07/21
2024/07/21
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
4.0
1446.1
1287.5
Analysis
7
Evaton Primary Open 20 July 2024 (B)
2024/07/20
2024/07/20
Sedibeng (GSV)
Rapid
30
0.60
5
5
3.0
1407.2
1215.5
Analysis
6
2024 Elise Steenkamp Open Chess Tournament (Kings)
2024/06/15
2024/06/17
Tshwane (GTP)
Standard
90
0.94
7
3
1.0
1411.4
1348.7
Analysis
5
Chess Power House May Open 2024 (B)
2024/05/25
2024/05/25
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1318.3
1317.0
Analysis
4
2024 Tshwane Chess AHS Open Chess Tournament (B)
2024/02/24
2024/02/24
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
1238.5
1216.2
Analysis
3
Chess Power House Festive Rapid 2023 (B)
2023/12/15
2023/12/15
Johannesburg Metro (GJM)
Rapid
20
0.47
6
6
2.0
1230.4
1233.1
Analysis
2
Lenasia Chess Academy Tournament - Rapid Rated 2023
2023/10/08
2023/10/08
Johannesburg Metro (GJM)
Rapid
20
0.47
5
5
3.0
1215.2
1200.0
Analysis
1
Chess Power House 2023 (B)
2023/08/19
2023/08/19
Johannesburg Metro (GJM)
Standard
90
0.94
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
28
17
2
9
18.0
64.3
121.4
1402.3
1523.7
White
13
8
0
5
8.0
61.5
98.1
1438.8
1536.8
Black
15
9
2
4
10.0
66.7
141.7
1370.6
1512.3
Standard
All
18
10
2
6
11.0
61.1
94.4
1466.5
1560.9
White
9
6
0
3
6.0
66.7
141.7
1462.6
1604.2
Black
9
4
2
3
5.0
55.6
47.2
1470.4
1517.7
Rapid
All
10
7
0
3
7.0
70.0
170.0
1286.6
1456.6
White
4
2
0
2
2.0
50.0
0.0
1385.2
1385.2
Black
6
5
0
1
5.0
83.3
283.3
1220.9
1504.2
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
44
24
2
18
25.0
56.8
58.0
1403.4
1461.3
White
21
15
0
6
15.0
71.4
182.1
1385.7
1567.8
Black
23
9
2
12
10.0
43.5
-55.4
1419.5
1364.1
Standard
All
23
12
2
9
13.0
56.5
55.4
1442.4
1497.8
White
11
8
0
3
8.0
72.7
193.2
1444.1
1637.2
Black
12
4
2
6
5.0
41.7
-70.8
1440.8
1370.0
Rapid
All
21
12
0
9
12.0
57.1
60.7
1360.7
1421.4
White
10
7
0
3
7.0
70.0
170.0
1321.5
1491.5
Black
11
5
0
6
5.0
45.5
-38.6
1396.3
1357.6
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
210092704
Deysel, H (Hannah)
1
1.0
1
0
0
100.0
1318.3
425.0
1743.3
View list
2
1070162517
Damari, M (Mpho)
1
1.0
1
0
0
100.0
1446.1
425.0
1871.1
View list
3
212091698
Chinoruma, K (Kupa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1770107734
Badenhorst, N (Nicolaas Jacobus)
1
1.0
1
0
0
100.0
1238.5
425.0
1663.5
View list
5
1090130895
Arokiam, E (Ethan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1080162519
Dube, S (Sbusiso)
1
1.0
1
0
0
100.0
1215.2
425.0
1640.2
View list
7
1970104047
Maponya, K (Khutso)
1
1.0
1
0
0
100.0
1238.5
425.0
1663.5
View list
8
1030306010
Hlumbane, P (Pusetso)
1
1.0
1
0
0
100.0
1407.2
425.0
1832.2
View list
9
1030190873
Hlongwane, S (Sandile)
1
1.0
1
0
0
100.0
1446.1
425.0
1871.1
View list
10
1810191360
Mc Lardy, S (Shaun)
1
1.0
1
0
0
100.0
1230.4
425.0
1655.4
View list
11
2090162535
Moila, S (Shantel)
1
1.0
1
0
0
100.0
1215.2
425.0
1640.2
View list
12
1080135206
Msibi, L (Lebohang)
1
1.0
1
0
0
100.0
1215.2
425.0
1640.2
View list
13
211085191
Naidoo, K (Kajol)
1
1.0
1
0
0
100.0
1238.5
425.0
1663.5
View list
14
1000101707
Nakeng, T (Thomas)
1
1.0
1
0
0
100.0
1407.2
425.0
1832.2
View list
15
162028606
Nyirenda, SS (Stanford)
1
1.0
1
0
0
100.0
1446.1
425.0
1871.1
View list
16
187031806
Rantso, MP (Moiloa)
1
1.0
1
0
0
100.0
1407.2
425.0
1832.2
View list
17
1940139647
Sefuli, T (Thato)
1
1.0
1
0
0
100.0
1407.2
425.0
1832.2
View list
18
1120135549
Segal, J (Jamie)
1
1.0
1
0
0
100.0
1318.3
425.0
1743.3
View list
19
1950134653
Simango, S (Selso)
1
1.0
1
0
0
100.0
1230.4
425.0
1655.4
View list
20
109080728
Spamers, V (Vinaldo)
1
1.0
1
0
0
100.0
1407.2
425.0
1832.2
View list