Chess South Africa
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Chess South Africa
Kotze, R (Regardt)
Dob:
2008/08/12 (U18)
Gender:
Male
Chess SA id:
1080108285
FIDE id:
Region:
Ehlanzeni (MEN)
Citizen:
RSA
Title(s):
Last active:
2020/03/14 (1564 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
1174.1
Current Weighted rating
1174.1
Current Weighted performance
494.2
Current official/published rating (highest between Raw, WR and WP)
1174.1
Current highest rating achieved
1284.0
Current floor (min rating allowed)
784.0
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)
±172.0
Current Raw change used (final)
0.0
Projected new Raw rating
1174.1
Projected new Weighed rating
1080.2
Projected new Weighted performance
494.2
Projected new final Raw rating (if new WP > new Raw)
1174.1
Projected new highest rating
1284.0
Projected new floor
784.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1174.1
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
1172.3
Current Weighted rating
1172.3
Current Weighted performance
494.2
Current official/published rating (highest between Raw, WR and WP)
1172.3
Current highest rating achieved
1278.4
Current floor (min rating allowed)
778.4
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)
±172.5
Current Raw change used (final)
0.0
Projected new Raw rating
1172.3
Projected new Weighed rating
1078.5
Projected new Weighted performance
494.2
Projected new final Raw rating (if new WP > new Raw)
1172.3
Projected new highest rating
1278.4
Projected new floor
778.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1172.3
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
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)
±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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
Bergvlam Tournament 2020 (U14)
2020/03/14
2020/03/14
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.0
1156.9
1153.9
Analysis
9
Chess Unlimited Leap Year Tournament 2020 (B)
2020/02/29
2020/02/29
Ehlanzeni (MEN)
Standard
70
0.87
5
5
3.0
1136.9
1130.1
Analysis
8
Barberton Primary 2019 (U12)
2019/07/27
2019/07/27
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1284.0
1278.4
Analysis
7
Ehlanzeni Open 2019 (C)
2019/07/20
2019/07/20
Ehlanzeni (MEN)
Standard
60
0.83
5
4
0.0
1284.0
1278.4
Analysis
6
De Goede Top 10 2019 (U12)
2019/07/03
2019/07/03
Ehlanzeni (MEN)
Standard
60
0.83
5
5
1.0
1284.0
1278.4
Analysis
5
Curro Open 2019 (U12)
2019/04/12
2019/04/12
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1161.7
1150.8
Analysis
4
Rob Ferreira 2019 (D)
2019/04/06
2019/04/06
Ehlanzeni (MEN)
Standard
63
0.84
5
5
4.0
1161.7
1150.8
Analysis
3
Uplands Open Age 2019 (U12)
2019/03/09
2019/03/09
Ehlanzeni (MEN)
Standard
63
0.84
5
5
2.0
1167.1
1158.8
Analysis
2
Chess Unlimited Open 2019 (E)
2019/03/02
2019/03/02
Ehlanzeni (MEN)
Standard
63
0.84
5
5
3.5
1167.1
1158.8
Analysis
1
Chess Unlimited Open 2019 (C)
2019/01/26
2019/01/26
Ehlanzeni (MEN)
Standard
60
0.83
5
5
2.0
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
63
26
3
34
27.5
43.7
-54.0
1162.4
1108.5
White
30
13
2
15
14.0
46.7
-28.3
1139.5
1111.2
Black
33
13
1
19
13.5
40.9
-77.3
1183.3
1106.0
Standard
All
63
26
3
34
27.5
43.7
-54.0
1162.4
1108.5
White
30
13
2
15
14.0
46.7
-28.3
1139.5
1111.2
Black
33
13
1
19
13.5
40.9
-77.3
1183.3
1106.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
210087580
Pauer, M (Mieke)
3
0.0
0
0
3
0.0
1241.6
-425.0
816.6
View list
2
108065716
Van Heerden, M (Michael)
3
0.0
0
0
3
0.0
1245.0
-425.0
820.0
View list
3
1100116961
Cowley, J (Juandre)
2
2.0
2
0
0
100.0
1284.0
425.0
1709.0
View list
4
1090116945
Marshall, T (Tyrone)
2
2.0
2
0
0
100.0
1284.0
425.0
1709.0
View list
5
1090097902
Nhlabathi, L (Lesedi)
2
2.0
2
0
0
100.0
1284.0
425.0
1709.0
View list
6
2070116966
Reitumetse, M (Molumo)
2
2.0
2
0
0
100.0
1164.4
425.0
1589.4
View list
7
1040108271
Mdluli, B (Banele)
2
0.0
0
0
2
0.0
1284.0
-425.0
859.0
View list
8
107078001
Cooper, N (Nathan)
2
0.0
0
0
2
0.0
1284.0
-425.0
859.0
View list
9
208087581
Combrink, H (Helen)
2
0.0
0
0
2
0.0
1284.0
-425.0
859.0
View list
10
1090096767
Duvenhage, AM (Adriaan)
2
0.0
0
0
2
0.0
1284.0
-425.0
859.0
View list
11
2080116946
Nolte, E (Elmor)
2
0.0
0
0
2
0.0
1284.0
-425.0
859.0
View list
12
107066888
Ogunjiofor, O (Onyinye)
2
0.0
0
0
2
0.0
1284.0
-425.0
859.0
View list
13
1080100253
Pilani, G (Gregory)
2
0.0
0
0
2
0.0
1284.0
-425.0
859.0
View list
14
203083649
Shinavane, L (Luyanda)
2
0.0
0
0
2
0.0
1164.4
-425.0
739.4
View list
15
108065712
Sopanam Prabha, A (Arjun)
2
0.0
0
0
2
0.0
1284.0
-425.0
859.0
View list
16
209089639
Van Dyk, M (Mia)
2
0.0
0
0
2
0.0
1284.0
-425.0
859.0
View list
17
2070108281
Mfazwe, K (Khwezi)
1
1.0
1
0
0
100.0
1167.1
425.0
1592.1
View list
18
2090111908
De Freitas, N (Nikita)
1
1.0
1
0
0
100.0
1161.7
425.0
1586.7
View list
19
1080116960
Botha, K (Keagan)
1
1.0
1
0
0
100.0
1156.9
425.0
1581.9
View list
20
2090111895
Masereka, K (Kayla)
1
1.0
1
0
0
100.0
1161.7
425.0
1586.7
View list