Chess South Africa
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Chess South Africa
Lourens, E (Eugene)
Dob:
2004/02/15 (Adult)
Gender:
Male
Chess SA id:
104056688
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2020/02/29 (1540 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
Curent Raw rating
1237.9
Curent Weighted rating
1237.9
Curent Weighted performance
557.0
Current official/published rating (highest between Raw, WR and WP)
1237.9
Current floor (min rating allowed)
855.7
Current highest rating achieved
1355.7
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)
±157.1
Current Raw change used (final)
0.0
Projected new Raw rating
1237.9
Projected new Weighed rating
1237.9
Projected new Weighted performance
557.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1355.7
Projected new floor
855.7
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
1242.6
Curent Weighted rating
1242.6
Curent Weighted performance
556.7
Current official/published rating (highest between Raw, WR and WP)
1242.6
Current floor (min rating allowed)
856.8
Current highest rating achieved
1356.8
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
1242.6
Projected new Weighed rating
1242.6
Projected new Weighted performance
556.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1242.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1356.8
Projected new floor
856.8
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
1012.2
Curent Weighted rating
1012.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1012.2
Current floor (min rating allowed)
550.0
Current highest rating achieved
1050.0
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)
±216.7
Current Raw change used (final)
0.0
Projected new Raw rating
1012.2
Projected new Weighed rating
1012.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1012.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1050.0
Projected new floor
550.0
Projected new K-facor
40
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
960.3
Curent Weighted rating
941.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
960.3
Current floor (min rating allowed)
550.0
Current highest rating achieved
1050.0
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)
±233.3
Current Raw change used (final)
0.0
Projected new Raw rating
960.3
Projected new Weighed rating
943.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
960.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1050.0
Projected new floor
550.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
19
Chess Unlimited Leap Year Tournament 2020 (A)
2020/02/29
2020/02/29
Ehlanzeni (MEN)
Standard
70
0.87
5
5
4.0
1206.0
1205.5
Analysis
18
Uplands 2020 (U18)
2020/01/25
2020/01/25
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.5
1226.3
1224.2
Analysis
17
2019 South African Junior Team Championships (U16A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
0.5
1226.3
1224.2
Analysis
16
Ehlanzeni Open 2019 (B)
2019/07/19
2019/07/21
Ehlanzeni (MEN)
Standard
120
1.00
5
5
1.5
1355.7
1356.8
Analysis
15
De Goede Top 10 2019 (U16)
2019/07/03
2019/07/03
Ehlanzeni (MEN)
Standard
60
0.83
5
5
2.5
1355.7
1356.8
Analysis
14
Curro Open 2019 (U16)
2019/04/12
2019/04/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1291.4
1292.6
Analysis
13
Rob Ferreira 2019 (A)
2019/04/06
2019/04/06
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1291.4
1292.6
Analysis
12
Uplands Open Age 2019 (U16)
2019/03/09
2019/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
5.0
1222.0
1220.3
Analysis
11
Penryn Age Open 2019 (U16)
2019/02/09
2019/02/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1139.5
1141.6
Analysis
10
Chess Unlimited Open 2019 (A)
2019/01/26
2019/01/26
Ehlanzeni (MEN)
Standard
60
0.83
5
5
3.5
1097.6
1105.9
Analysis
9
South African Junior Team Championships 2018 (U16B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
1.0
1103.6
1113.1
Analysis
8
Nelpsruit Prestige 2018 (C)
2018/09/14
2018/09/15
Ehlanzeni (MEN)
Standard
60
0.83
6
6
2.0
1118.6
1128.6
Analysis
7
De Goede Top 20 Closed 2018 (U16 Open)
2018/08/18
2018/08/18
Ehlanzeni (MEN)
Standard
60
0.83
5
5
5.0
985.9
1001.8
Analysis
6
Lowveld Open 2018 (B)
2018/07/28
2018/07/28
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.5
984.4
1006.6
Analysis
5
Curro Age Open 2018 (U16 Open)
2018/05/12
2018/05/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
935.0
948.2
Analysis
4
Penryn Age Open 2018 (U16 Boys)
2018/04/21
2018/04/21
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
944.4
961.4
Analysis
3
Rob Ferreira Hoerskool Open 2018 (A)
2018/03/17
2018/03/17
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
913.5
928.2
Analysis
2
South African Junior Blitz 2017 Championships (B)
2018/01/07
2018/01/07
4 Knights (4K)
Blitz
5
0.18
7
7
3.0
1012.2
1012.2
Analysis
1
South African Junior Team Championships 2017 (U14C)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
1.5
1012.2
1012.2
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
114
56
9
49
60.5
53.1
26.1
1093.5
1119.6
White
56
27
4
25
29.0
51.8
15.2
1059.5
1074.7
Black
58
29
5
24
31.5
54.3
36.6
1126.4
1163.0
Standard
All
107
53
9
45
57.5
53.7
31.8
1111.7
1143.5
White
52
24
4
24
26.0
50.0
0.0
1090.3
1090.3
Black
55
29
5
21
31.5
57.3
61.8
1132.0
1193.8
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
7
3
0
4
3.0
42.9
-60.7
815.4
754.7
White
4
3
0
1
3.0
75.0
212.5
658.6
871.1
Black
3
0
0
3
0.0
0.0
-425.0
1024.6
599.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
104087978
Hinrichsen, J (Joshua)
4
3.0
2
2
0
75.0
1236.8
212.5
1449.3
View list
2
105065730
Le Roux, RG (Ruben)
3
2.5
2
1
0
83.3
1138.4
283.3
1421.8
View list
3
104008633
Eksteen, MC (Michiel)
3
2.0
2
0
1
66.7
1189.6
141.7
1331.2
View list
4
103017387
Le Roux, MG (Marthinus)
3
2.0
2
0
1
66.7
1005.7
141.7
1147.3
View list
5
104082305
Mkhatshwa, L (Lungelo)
3
2.0
2
0
1
66.7
1056.9
141.7
1198.6
View list
6
106055419
Van Heerden, J (Joshua)
3
2.0
2
0
1
66.7
1169.2
141.7
1310.9
View list
7
103065758
Mokoena, M (Mandla)
3
1.5
1
1
1
50.0
1089.4
0.0
1089.4
View list
8
1040108269
Mathebula, B (Bongeka)
3
0.0
0
0
3
0.0
1312.6
-425.0
887.6
View list
9
199009313
Fensham, F (Frederik)
2
2.0
2
0
0
100.0
1355.7
425.0
1780.7
View list
10
105079756
Mahlangu, N (Ntsako)
2
2.0
2
0
0
100.0
1355.7
425.0
1780.7
View list
11
104048876
Mattheus, D (Dylan)
2
2.0
2
0
0
100.0
1256.7
425.0
1681.7
View list
12
105087560
Ntiwane, S (Siphesihle)
2
2.0
2
0
0
100.0
1355.7
425.0
1780.7
View list
13
106057377
Ogunjiofor, AJ (Asinobi)
2
2.0
2
0
0
100.0
1108.1
425.0
1533.1
View list
14
103036698
Styger, V (Viktor)
2
2.0
2
0
0
100.0
929.0
425.0
1354.0
View list
15
104037220
Taljaard, Z (Zuan)
2
2.0
2
0
0
100.0
985.1
425.0
1410.2
View list
16
104055424
Coetzee, M (Marius)
2
1.5
1
1
0
75.0
1216.2
212.5
1428.7
View list
17
108065712
Sopanam Prabha, A (Arjun)
2
1.0
1
0
1
50.0
1016.0
0.0
1016.0
View list
18
1010116622
Mngometulu, T (Thandolwethu)
2
1.0
0
2
0
50.0
1355.7
0.0
1355.7
View list
19
1820116615
Magongo, M (Martin)
2
0.0
0
0
2
0.0
1355.7
-425.0
930.7
View list
20
191052819
Mavuso, P (Penuell)
2
0.0
0
0
2
0.0
1355.7
-425.0
930.7
View list