Chess South Africa
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Chess South Africa
Els, C (Christiaan)
Dob:
2009/06/05 (U16)
Gender:
Male
Chess SA id:
1090100404
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/02/24 (450 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
1120.8
Curent Weighted rating
1118.7
Curent Weighted performance
648.8
Current official/published rating (highest between Raw, WR and WP)
1120.8
Current floor (min rating allowed)
713.3
Current highest rating achieved
1213.3
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)
±185.6
Current Raw change used (final)
0.0
Projected new Raw rating
1120.8
Projected new Weighed rating
1119.2
Projected new Weighted performance
648.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1120.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1213.3
Projected new floor
713.3
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
1071.2
Curent Weighted rating
1071.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1071.2
Current floor (min rating allowed)
715.2
Current highest rating achieved
1215.2
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)
±199.2
Current Raw change used (final)
0.0
Projected new Raw rating
1071.2
Projected new Weighed rating
1071.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1071.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1215.2
Projected new floor
715.2
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
1195.2
Curent Weighted rating
1195.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1195.8
Current floor (min rating allowed)
695.2
Current highest rating achieved
1195.2
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)
±167.0
Current Raw change used (final)
0.0
Projected new Raw rating
1195.2
Projected new Weighed rating
1195.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1195.6
Projected effective change (new Official - current Official)
-0.1
Projected new highest rating
1195.2
Projected new floor
695.2
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
1237.6
Curent Weighted rating
1237.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1237.6
Current floor (min rating allowed)
695.2
Current highest rating achieved
1237.6
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)
±157.2
Current Raw change used (final)
0.0
Projected new Raw rating
1237.6
Projected new Weighed rating
1237.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1237.6
Projected new floor
695.2
Projected new K-facor
36
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
6
Bloemfontein Highschool League 24 Feb 2023 (U19A)
2023/02/24
2023/02/24
Mangaung (FMB)
Rapid
17
0.42
5
5
3.0
1103.3
1200.0
Analysis
5
Smart Chess Blitz 2020 (U10+U12)
2020/02/29
2020/02/29
Mangaung (FMB)
Blitz
5
0.18
7
7
5.0
1089.0
1200.0
Analysis
4
D7 Primary School League 2019 (U11)
2019/08/03
2019/08/03
Sedibeng (GSV)
Standard
60
0.83
5
4
2.0
1089.0
1067.6
Analysis
3
D7 Individuals 2019 (U11 Boys)
2019/05/04
2019/05/04
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
1090.5
1066.9
Analysis
2
Heidelberg Skaak Klub 2018 (Team 8)
2018/05/05
2018/05/05
Sedibeng (GSV)
Standard
60
0.83
5
5
0.0
1213.3
1215.2
Analysis
1
D7 Primary School League 2023 (U9 Boys+Mixed)
2018/04/21
2018/04/21
Sedibeng (GSV)
Standard
61
0.83
5
5
4.0
1200.0
1200.0
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
31
16
0
15
16.0
51.6
13.7
1087.4
1101.1
White
15
10
0
5
10.0
66.7
141.7
1046.5
1188.2
Black
16
6
0
10
6.0
37.5
-106.3
1125.7
1019.5
Standard
All
19
8
0
11
8.0
42.1
-67.1
1023.7
956.6
White
10
6
0
4
6.0
60.0
85.0
1032.0
1117.0
Black
9
2
0
7
2.0
22.2
-236.1
1014.6
778.5
Rapid
All
5
3
0
2
3.0
60.0
85.0
1210.9
1295.9
White
2
2
0
0
2.0
100.0
425.0
1022.2
1447.2
Black
3
1
0
2
1.0
33.3
-141.7
1336.7
1195.0
Blitz
All
7
5
0
2
5.0
71.4
182.1
1172.0
1354.2
White
3
2
0
1
2.0
66.7
141.7
1111.3
1253.0
Black
4
3
0
1
3.0
75.0
212.5
1217.5
1430.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080107430
Mjekelejo, L (Luvuyo)
2
0.0
0
0
2
0.0
1089.8
-425.0
664.8
View list
2
1090113637
Els, D (Devlan)
1
1.0
1
0
0
100.0
1090.5
425.0
1515.5
View list
3
1100098157
De Villiers, H (Hj)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list
4
1100107768
Louw, D (Delvin)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list
5
109086205
Lottering, JG (Gerhard)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list
6
1090113642
Lloyd, J (James)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list
7
2110130046
Kahts, A (Annika)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list
8
1090113643
Postamas, E (Eathan)
1
1.0
1
0
0
100.0
1090.5
425.0
1515.5
View list
9
1110098158
Nkosi, B (Bonolo)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list
10
105077920
Motsemme, K (Kelebogile)
1
1.0
1
0
0
100.0
1103.3
425.0
1528.3
View list
11
1100100403
Maziboko, B (Blessing)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1060136982
Brink, E (Edwill)
1
1.0
1
0
0
100.0
1103.3
425.0
1528.3
View list
13
109086041
Slabbert, M (Matthew)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1090100409
Sloan, A (Alex)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
15
210076518
Swiegers, A (Anika)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
208082951
Van Biljon, S (Simone)
1
1.0
1
0
0
100.0
1089.0
425.0
1514.0
View list
17
107064255
Van Rensburg, M (Malan)
1
1.0
1
0
0
100.0
1103.3
425.0
1528.3
View list
18
1100097409
Sithole, O (Ofentse)
1
0.0
0
0
1
0.0
1090.5
-425.0
665.5
View list
19
105052263
Rossouw, R (Rohan)
1
0.0
0
0
1
0.0
1213.3
-425.0
788.3
View list
20
109087966
Pretorius, PJ (Petrus)
1
0.0
0
0
1
0.0
1213.3
-425.0
788.3
View list