Chess South Africa
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Chess South Africa
Raidimi, Z (Zachary)
Dob:
2010/02/23 (U16)
Gender:
Male
Chess SA id:
1100139810
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (74 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
1176.1
Curent Weighted rating
1144.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1176.1
Current floor (min rating allowed)
676.1
Current highest rating achieved
1176.1
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)
±171.6
Current Raw change used (final)
0.0
Projected new Raw rating
1176.1
Projected new Weighed rating
1147.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1176.1
Projected new floor
676.1
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
1150.0
Curent Weighted rating
1131.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1150.0
Current floor (min rating allowed)
656.0
Current highest rating achieved
1156.0
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)
±178.1
Current Raw change used (final)
0.0
Projected new Raw rating
1150.0
Projected new Weighed rating
1134.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1150.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1156.0
Projected new floor
656.0
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
1196.8
Curent Weighted rating
1199.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1199.5
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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)
±166.6
Current Raw change used (final)
0.0
Projected new Raw rating
1196.8
Projected new Weighed rating
1199.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1199.3
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1200.0
Projected new floor
700.0
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Ekurhuleni North Chess Club Open Tournament 2024 (C)
2024/03/02
2024/03/02
Ehlanzeni (MEN)
Rapid
30
0.60
7
6
3.0
1155.2
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Ekurhuleni North Chess Club Open Tournament 2024 (C)
2024/03/02
2024/03/02
Ehlanzeni (MEN)
Rapid
30
0.60
7
6
3.0
1155.2
1200.0
Analysis
3
2023 Ekurhuleni North District Schools Finals (U13)
2023/07/29
2023/07/29
Ekurhuleni (GE)
Standard
60
0.83
5
4
3.0
1107.4
1089.6
Analysis
2
ACB Invitation Chess Tournament 2022 (U11+U13)
2022/06/11
2022/06/11
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.0
1164.5
1156.0
Analysis
1
ACB Premier 2022 (Primary School)
2022/03/19
2022/03/19
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
3
0
3
3.0
50.0
0.0
1278.0
1278.0
White
3
0
0
3
0.0
0.0
-425.0
1296.6
871.6
Black
3
3
0
0
3.0
100.0
425.0
1259.5
1684.5
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
6
3
0
3
3.0
50.0
0.0
1278.0
1278.0
White
3
0
0
3
0.0
0.0
-425.0
1296.6
871.6
Black
3
3
0
0
3.0
100.0
425.0
1259.5
1684.5
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
18
6
2
10
7.0
38.9
-94.4
1224.2
1129.8
White
8
1
1
6
1.5
18.8
-265.6
1243.3
977.7
Black
10
5
1
4
5.5
55.0
42.5
1208.9
1251.4
Standard
All
12
3
2
7
4.0
33.3
-141.7
1197.3
1055.6
White
5
1
1
3
1.5
30.0
-170.0
1211.4
1041.4
Black
7
2
1
4
2.5
35.7
-121.4
1187.2
1065.8
Rapid
All
6
3
0
3
3.0
50.0
0.0
1278.0
1278.0
White
3
0
0
3
0.0
0.0
-425.0
1296.6
871.6
Black
3
3
0
0
3.0
100.0
425.0
1259.5
1684.5
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
1110139502
Els, E (Erik)
1
1.0
1
0
0
100.0
1107.4
425.0
1532.4
View list
2
1100190128
Makobela, M (Mahlodi)
1
1.0
1
0
0
100.0
1107.4
425.0
1532.4
View list
3
1100116478
Smith, H (Henre)
1
1.0
1
0
0
100.0
1155.2
425.0
1580.2
View list
4
2100142780
Sibabyoni, N (Nonhle)
1
1.0
1
0
0
100.0
1155.2
425.0
1580.2
View list
5
2110139815
Schiel, A (Amy)
1
1.0
1
0
0
100.0
1107.4
425.0
1532.4
View list
6
1100161981
Murugasen, T (Tristan)
1
1.0
1
0
0
100.0
1155.2
425.0
1580.2
View list
7
1100105051
Grobbelaar, G (Gideon)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
1100130016
Fivaz, G (George Michael)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
9
1090113116
Sompa, OT (Omari Tiamo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1090116569
Gemmell, Z (Zac)
1
0.0
0
0
1
0.0
1155.2
-425.0
730.2
View list
11
1100190134
Mokoa, L (Lehlohonolo)
1
0.0
0
0
1
0.0
1107.4
-425.0
682.4
View list
12
1090155516
Malambula, O (Owethu)
1
0.0
0
0
1
0.0
1155.2
-425.0
730.2
View list
13
1090139795
Keakantse, L (Lenkill)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1090142565
Jurgens, D (Diann)
1
0.0
0
0
1
0.0
1164.5
-425.0
739.5
View list
15
1100142563
Jansen Van Rensburg, L (Lewis)
1
0.0
0
0
1
0.0
1164.5
-425.0
739.5
View list
16
1120139501
Buitendag, D (Darius)
1
0.0
0
0
1
0.0
1164.5
-425.0
739.5
View list
17
107056316
Agre, AS (Atharv)
1
0.0
0
0
1
0.0
1155.2
-425.0
730.2
View list
18
2090142561
Abbott, C (Chante)
1
0.0
0
0
1
0.0
1164.5
-425.0
739.5
View list