Chess South Africa
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Chess South Africa
Hobkirk, M (Macrae)
Dob:
2016/12/21 (U10)
Gender:
Male
Chess SA id:
1160302483
FIDE id:
Region:
Ugu (KUG)
Citizen:
RSA
Title(s):
Last active:
2024/04/21 (68 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
1131.7
Current Weighted rating
1188.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1188.5
Current highest rating achieved
1131.7
Current floor (min rating allowed)
631.7
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)
±182.8
Current Raw change used (final)
0.0
Projected new Raw rating
1131.7
Projected new Weighed rating
1093.0
Projected new Weighted performance
589.3
Projected new final Raw rating (if new WP > new Raw)
1131.7
Projected new highest rating
1131.7
Projected new floor
631.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1131.7
Projected effective change (new Official - current Official)
-56.8
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
1117.2
Current Weighted rating
1185.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1185.8
Current highest rating achieved
1117.2
Current floor (min rating allowed)
617.2
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)
±186.6
Current Raw change used (final)
0.0
Projected new Raw rating
1117.2
Projected new Weighed rating
1090.4
Projected new Weighted performance
589.3
Projected new final Raw rating (if new WP > new Raw)
1117.2
Projected new highest rating
1117.2
Projected new floor
617.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1117.2
Projected effective change (new Official - current Official)
-68.6
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Ethekwini Open (B)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
0.5
1200.0
1200.0
Analysis
1
UGU Trials for KZN Open 2024 (U8+U10)
2024/04/06
2024/04/06
Ugu (KUG)
Standard
62
0.84
5
4
2.0
1121.3
1101.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
2024 Ethekwini Open (B)
2024/04/20
2024/04/21
Ethekwini (KED)
Standard
60
0.83
6
6
0.5
1200.0
1200.0
Analysis
1
UGU Trials for KZN Open 2024 (U8+U10)
2024/04/06
2024/04/06
Ugu (KUG)
Standard
62
0.84
5
4
2.0
1121.3
1101.6
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
2
1
7
2.5
25.0
-212.5
1206.5
994.0
White
5
1
0
4
1.0
20.0
-255.0
1246.4
991.4
Black
5
1
1
3
1.5
30.0
-170.0
1166.5
996.5
Standard
All
10
2
1
7
2.5
25.0
-212.5
1206.5
994.0
White
5
1
0
4
1.0
20.0
-255.0
1246.4
991.4
Black
5
1
1
3
1.5
30.0
-170.0
1166.5
996.5
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
10
2
1
7
2.5
25.0
-212.5
1206.5
994.0
White
5
1
0
4
1.0
20.0
-255.0
1246.4
991.4
Black
5
1
1
3
1.5
30.0
-170.0
1166.5
996.5
Standard
All
10
2
1
7
2.5
25.0
-212.5
1206.5
994.0
White
5
1
0
4
1.0
20.0
-255.0
1246.4
991.4
Black
5
1
1
3
1.5
30.0
-170.0
1166.5
996.5
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
2160304643
Ncayiyana, S (Sbongakonke)
1
1.0
1
0
0
100.0
1121.3
425.0
1546.3
View list
2
2170304644
Nxumalo, M (Mpilwenhle)
1
1.0
1
0
0
100.0
1121.3
425.0
1546.3
View list
3
2150302482
Govender, S (Suvali)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1150302489
Potgieter, R (Rauha)
1
0.0
0
0
1
0.0
1121.3
-425.0
696.3
View list
5
1140154346
Ndlovu, R (Rimfumelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1160304627
Fourie, R (Rulan)
1
0.0
0
0
1
0.0
1121.3
-425.0
696.3
View list
7
1140150856
Cason, D (Daniel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2160192210
Naidoo, T (Thierra)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1120162096
Naidoo, S (Shivam)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1140131552
Mbewe, L (Lumi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
