Chess South Africa
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Chess South Africa
Johnson, G (Geraldo)
Dob:
2006/11/01 (U20)
Gender:
Male
Chess SA id:
1060111461
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2023/03/11 (567 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
1190.1
Current Weighted rating
1190.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1190.4
Current highest rating achieved
1204.6
Current floor (min rating allowed)
704.6
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)
±168.2
Current Raw change used (final)
0.0
Projected new Raw rating
1190.1
Projected new Weighed rating
1095.1
Projected new Weighted performance
454.7
Projected new final Raw rating (if new WP > new Raw)
1190.1
Projected new highest rating
1204.6
Projected new floor
704.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1190.1
Projected effective change (new Official - current Official)
-0.3
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
1188.8
Current Weighted rating
1188.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1188.8
Current highest rating achieved
1188.8
Current floor (min rating allowed)
688.8
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)
±168.5
Current Raw change used (final)
0.0
Projected new Raw rating
1188.8
Projected new Weighed rating
1093.7
Projected new Weighted performance
163.7
Projected new final Raw rating (if new WP > new Raw)
1188.8
Projected new highest rating
1188.8
Projected new floor
688.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1188.8
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
1196.8
Current Weighted rating
1197.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.7
Current highest rating achieved
1215.2
Current floor (min rating allowed)
715.2
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)
±166.6
Current Raw change used (final)
0.0
Projected new Raw rating
1196.8
Projected new Weighed rating
1101.7
Projected new Weighted performance
355.7
Projected new final Raw rating (if new WP > new Raw)
1196.8
Projected new highest rating
1215.2
Projected new floor
715.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1196.8
Projected effective change (new Official - current Official)
-0.9
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
3
Youth Chess Acadamy Rapid Tournament 2023 (A)
2023/03/11
2023/03/11
Nelson Mandela Bay (ENM)
Rapid
15
0.39
5
4
1.5
1196.1
1215.2
Analysis
2
2020 NMBCU Chess Trials 2 2020 (U16)
2020/03/07
2020/03/07
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
4
2.0
1204.6
1200.0
Analysis
1
2018 Boardwalk Pearson Open (Devlopment)
2018/03/17
2018/03/17
Nelson Mandela Bay (ENM)
Rapid
30
0.60
6
6
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
14
7
1
6
7.5
53.6
30.4
1136.5
1166.9
White
7
3
0
4
3.0
42.9
-60.7
1114.0
1053.2
Black
7
4
1
2
4.5
64.3
121.4
1159.1
1280.6
Standard
All
4
2
0
2
2.0
50.0
0.0
1143.5
1143.5
White
2
1
0
1
1.0
50.0
0.0
1076.5
1076.5
Black
2
1
0
1
1.0
50.0
0.0
1210.5
1210.5
Rapid
All
10
5
1
4
5.5
55.0
42.5
1133.8
1176.3
White
5
2
0
3
2.0
40.0
-85.0
1129.0
1044.0
Black
5
3
1
1
3.5
70.0
170.0
1138.6
1308.6
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
1050111107
Brewis, A (Alick)
2
0.0
0
0
2
0.0
1200.3
-425.0
775.3
View list
2
1070099513
Ah Shene, G (Garcia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2090148370
Van Wyk, R (Rory Annabey)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2060148369
Van Wyk, B (Bronwyn)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1060151659
Sokutu, A (Asakhe)
1
1.0
1
0
0
100.0
1196.1
425.0
1621.1
View list
6
106094404
Scholtz, M (Morne)
1
1.0
1
0
0
100.0
1204.6
425.0
1629.6
View list
7
1060131326
Nel, R (Ruhan)
1
1.0
1
0
0
100.0
1204.6
425.0
1629.6
View list
8
108085405
Knox, S (Steven)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1090151650
Ah Shene, R (Raeez)
1
0.5
0
1
0
50.0
1196.1
0.0
1196.1
View list
10
111087672
Twigg, G (Garen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1060112057
Milani, A (Adam)
1
0.0
0
0
1
0.0
1204.6
-425.0
779.6
View list
12
112091179
Deang, A (Aldre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1850146931
Davies, S (Stanton)
1
0.0
0
0
1
0.0
1196.1
-425.0
771.1
View list