Chess South Africa
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Chess South Africa
Bezuidenhout, RR (Roland)
Dob:
1997/01/22 (Adult)
Gender:
Male
Chess SA id:
197002154
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
FM
Last active:
2019/12/17 (1615 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
2218.0
Curent Weighted rating
2185.2
Curent Weighted performance
816.6
Current official/published rating (highest between Raw, WR and WP)
2218.0
Current floor (min rating allowed)
1718.0
Current highest rating achieved
2218.0
Current K-factor
16
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)
±38.9
Current Raw change used (final)
0.0
Projected new Raw rating
2218.0
Projected new Weighed rating
2188.5
Projected new Weighted performance
816.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
2218.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2218.0
Projected new floor
1718.0
Projected new K-facor
16
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
2218.0
Curent Weighted rating
2185.1
Curent Weighted performance
816.5
Current official/published rating (highest between Raw, WR and WP)
2218.0
Current floor (min rating allowed)
1718.0
Current highest rating achieved
2218.0
Current K-factor
16
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)
±38.9
Current Raw change used (final)
0.0
Projected new Raw rating
2218.0
Projected new Weighed rating
2188.4
Projected new Weighted performance
816.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
2218.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2218.0
Projected new floor
1718.0
Projected new K-facor
16
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
2111.2
Curent Weighted rating
2111.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
2111.2
Current floor (min rating allowed)
1611.2
Current highest rating achieved
2111.2
Current K-factor
20
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)
±45.3
Current Raw change used (final)
0.0
Projected new Raw rating
2111.2
Projected new Weighed rating
2111.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
2111.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2111.2
Projected new floor
1611.2
Projected new K-facor
20
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
2111.2
Curent Weighted rating
2111.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
2111.2
Current floor (min rating allowed)
1611.2
Current highest rating achieved
2111.2
Current K-factor
20
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)
±45.3
Current Raw change used (final)
0.0
Projected new Raw rating
2111.2
Projected new Weighed rating
2111.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
2111.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2111.2
Projected new floor
1611.2
Projected new K-facor
20
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
12
2019 South African Closed Chess Championships (Open A)
2019/12/07
2019/12/17
Cape Town (WCT)
Standard
150
1.00
11
11
5.5
2158.2
2157.0
Analysis
11
2019 Capablanca Chess Festival (RR IM Norm)
2019/04/18
2019/04/22
Tshwane (GTP)
Standard
135
1.00
9
9
4.0
2147.6
2146.4
Analysis
10
2019 Boardwalk Pearson Open (Invitational)
2019/03/29
2019/03/31
Nelson Mandela Bay (ENM)
Standard
150
1.00
5
5
4.0
2130.4
2129.4
Analysis
9
2018 Centurion Chess Club Open (A)
2018/09/29
2018/09/29
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
2137.9
2138.4
Analysis
8
South African Open 2018 (A)
2018/07/07
2018/07/14
Mangaung (FMB)
Standard
150
1.00
11
11
7.0
2163.1
2163.8
Analysis
7
2018 USSA Championship (Open)
2018/07/02
2018/07/06
Gert Sibande (MGS)
Standard
90
0.94
9
0
0.0
2163.1
2163.8
Analysis
6
2018 Zone 4.3 Individual Chess Championships
2018/04/08
2018/04/14
Mozambique (MOZ)
Standard
120
1.00
9
9
6.0
2119.7
2120.6
Analysis
5
2018 Waterkloof Open (Prestige)
2018/03/01
2018/03/04
Tshwane (GTP)
Standard
120
1.00
6
6
3.0
2120.1
2121.4
Analysis
4
2018 Volkskool Open (Prestige)
2018/02/16
2018/02/18
Sedibeng (GSV)
Standard
120
1.00
5
5
4.0
2116.7
2118.4
Analysis
3
2018 Constantia Park Open (A)
2018/02/10
2018/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
2116.7
2118.4
Analysis
2
2018 Tshwane Registration Open Chess Tournament (A)
2018/01/27
2018/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
2111.2
2111.2
Analysis
1
South African Inter Regional Championships 2017
2018/01/09
2018/01/12
4 Knights (4K)
Standard
120
1.00
7
6
3.0
2111.2
2111.2
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
77
30
36
11
48.0
62.3
104.9
2037.7
2142.6
White
36
12
17
7
20.5
56.9
59.0
2065.0
2124.0
Black
41
18
19
4
27.5
67.1
145.1
2013.8
2158.9
Standard
All
77
30
36
11
48.0
62.3
104.9
2037.7
2142.6
White
36
12
17
7
20.5
56.9
59.0
2065.0
2124.0
Black
41
18
19
4
27.5
67.1
145.1
2013.8
2158.9
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
101015487
Khumalo, KB (Keith)
7
4.5
2
5
0
64.3
2138.4
121.4
2259.8
View list
2
101050584
Mazibuko, K (Khanya)
3
2.0
1
2
0
66.7
2123.1
141.7
2264.7
View list
3
191012376
Hercules, BV (Benjamin)
3
1.5
1
1
1
50.0
2140.8
0.0
2140.8
View list
4
184019054
Mabusela, JM (Johannes)
3
1.5
0
3
0
50.0
2116.0
0.0
2116.0
View list
5
194026329
Mwale, J (Joseph)
3
1.0
0
2
1
33.3
2125.2
-141.7
1983.5
View list
6
187015737
Klaasen, CJ (Calvin)
2
1.5
1
1
0
75.0
2152.9
212.5
2365.4
View list
7
103086734
Beukes, DM (Dante)
2
1.5
1
1
0
75.0
2139.0
212.5
2351.5
View list
8
196030519
Pon, M (Matt)
2
1.0
0
2
0
50.0
2134.7
0.0
2134.7
View list
9
195011466
Grover, S (Sahaj)
2
0.5
0
1
1
25.0
2155.3
-212.5
1942.8
View list
10
100001446
Barrish, D (Daniel)
2
0.5
0
1
1
25.0
2152.9
-212.5
1940.4
View list
11
187019959
Makoto, R (Rodwell)
2
0.5
0
1
1
25.0
2133.8
-212.5
1921.3
View list
12
182004314
Cawdery, DJ (Daniel)
2
0.0
0
0
2
0.0
2155.3
-425.0
1730.3
View list
13
190013568
James, M (Michael)
1
1.0
1
0
0
100.0
2158.2
425.0
2583.2
View list
14
298008285
Du Toit, S (Sune)
1
1.0
1
0
0
100.0
2111.2
425.0
2536.2
View list
15
101009824
Fourie, L (Louhan)
1
1.0
1
0
0
100.0
2116.7
425.0
2541.7
View list
16
180005736
Cronwright, S (Shaun)
1
1.0
1
0
0
100.0
2163.1
425.0
2588.1
View list
17
194017650
Lekgau, M (Mothupi)
1
1.0
1
0
0
100.0
2116.7
425.0
2541.7
View list
18
182017839
Lesuthu, KM (Kali)
1
1.0
1
0
0
100.0
2116.7
425.0
2541.7
View list
19
187018778
Lukhwareni, NR (Nkhumbuleni)
1
1.0
1
0
0
100.0
2116.7
425.0
2541.7
View list
20
184016728
Makhosonke, KM (Kuhlase)
1
1.0
1
0
0
100.0
2137.9
425.0
2562.9
View list