Chess South Africa
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Chess South Africa
Harris, I (Israel)
Dob:
2016/07/09 (U10)
Gender:
Male
Chess SA id:
1160305873
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (18 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
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
9
Score (S)
3.0
Expected score (We)
4.49
Difference (S-We)
-1.39
Current Raw change (no limits, including tournament time weight)
-55.7
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-55.7
Projected new Raw rating
1144.3
Projected new Weighed rating
1104.0
Projected new Weighted performance
611.6
Projected new final Raw rating (if new WP > new Raw)
1144.3
Projected new highest rating
1144.3
Projected new floor
644.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1144.3
Projected effective change (new Official - current Official)
-55.7
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
4
Score (S)
0.0
Expected score (We)
2.05
Difference (S-We)
-2.05
Current Raw change (no limits, including tournament time weight)
-82.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
-82.0
Projected new Raw rating
1118.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
250.4
Projected new final Raw rating (if new WP > new Raw)
1118.0
Projected new highest rating
1118.0
Projected new floor
618.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1118.0
Projected effective change (new Official - current Official)
-82.0
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
s
Games played this month
5
Score (S)
3.0
Expected score (We)
2.45
Difference (S-We)
0.55
Current Raw change (no limits, including tournament time weight)
22.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
22.0
Projected new Raw rating
1222.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
432.9
Projected new final Raw rating (if new WP > new Raw)
1222.0
Projected new highest rating
1222.0
Projected new floor
722.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1222.0
Projected effective change (new Official - current Official)
+22.0
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
Chess Molecules Open Chess Tournament 2024 (Grade 0-2)
Start:
2024/06/08
End:
2024/06/08
Host:
GJM
Type:
Rapid
Time:
30
Time weight:
0.60
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1200.0
Rating gain/loss:
14.2
Type rating:
1200.0
Rating gain/loss:
22.0
Analysis
Tournament:
Ekurhuleni Trails 1 2024 (U8+U10)
Start:
2024/06/01
End:
2024/06/01
Host:
GE
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
4
Games:
4
Score:
0.0
Main rating:
1200.0
Rating gain/loss:
-69.9
Type rating:
1200.0
Rating gain/loss:
-82.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Chess Molecules Open Chess Tournament 2024 (Grade 0-2)
2024/06/08
2024/06/08
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
1
Ekurhuleni Trails 1 2024 (U8+U10)
2024/06/01
2024/06/01
Ekurhuleni (GE)
Standard
62
0.84
5
4
0.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Chess Molecules Open Chess Tournament 2024 (Grade 0-2)
2024/06/08
2024/06/08
Johannesburg Metro (GJM)
Rapid
30
0.60
5
5
3.0
1200.0
1200.0
Analysis
1
Ekurhuleni Trails 1 2024 (U8+U10)
2024/06/01
2024/06/01
Ekurhuleni (GE)
Standard
62
0.84
5
4
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
9
3
0
6
3.0
33.3
-141.7
1204.4
1062.8
White
5
3
0
2
3.0
60.0
85.0
1181.6
1266.6
Black
4
0
0
4
0.0
0.0
-425.0
1232.9
807.9
Standard
All
4
0
0
4
0.0
0.0
-425.0
1182.7
757.7
White
2
0
0
2
0.0
0.0
-425.0
1154.1
729.1
Black
2
0
0
2
0.0
0.0
-425.0
1211.2
786.2
Rapid
All
5
3
0
2
3.0
60.0
85.0
1221.9
1306.9
White
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
Black
2
0
0
2
0.0
0.0
-425.0
1254.7
829.7
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
9
3
0
6
3.0
33.3
-141.7
1204.4
1062.8
White
5
3
0
2
3.0
60.0
85.0
1181.6
1266.6
Black
4
0
0
4
0.0
0.0
-425.0
1232.9
807.9
Standard
All
4
0
0
4
0.0
0.0
-425.0
1182.7
757.7
White
2
0
0
2
0.0
0.0
-425.0
1154.1
729.1
Black
2
0
0
2
0.0
0.0
-425.0
1211.2
786.2
Rapid
All
5
3
0
2
3.0
60.0
85.0
1221.9
1306.9
White
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
Black
2
0
0
2
0.0
0.0
-425.0
1254.7
829.7
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
2160306123
Perera, A (Amelie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2160306126
Williams, A (Alexandra)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2170306125
Turp, I (Isabella)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1160301382
Serrao, C (Charles)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1170302572
Roets, Z (Zach)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
1180301379
Mendonca, M (Mark)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1160157231
Lai, J (Joline)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1150146684
Jack, N (Nandi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1170302671
Goshen, N (Nate)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list