Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Perumal, C (Chirag)
Dob:
2011/02/12 (U14)
Gender:
Male
Chess SA id:
1110311321
FIDE id:
Region:
Ugu (KUG)
Citizen:
RSA
Title(s):
Last active:
2024/09/14 (69 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
1240.2
Current Weighted rating
1206.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1240.2
Current highest rating achieved
1240.2
Current floor (min rating allowed)
740.2
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)
±156.6
Current Raw change used (final)
0.0
Projected new Raw rating
1240.2
Projected new Weighed rating
1110.0
Projected new Weighted performance
466.8
Projected new final Raw rating (if new WP > new Raw)
1240.2
Projected new highest rating
1240.2
Projected new floor
740.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.2
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
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
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
1278.0
Current Weighted rating
1212.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1278.0
Current highest rating achieved
1278.0
Current floor (min rating allowed)
778.0
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)
±148.4
Current Raw change used (final)
0.0
Projected new Raw rating
1278.0
Projected new Weighed rating
1115.7
Projected new Weighted performance
491.4
Projected new final Raw rating (if new WP > new Raw)
1278.0
Projected new highest rating
1278.0
Projected new floor
778.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1278.0
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
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 KZN Royals Chess Club Tournament (U14)
2024/09/14
2024/09/14
Ethekwini (KED)
Rapid
25
0.54
5
5
4.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
2024 KZN Royals Chess Club Tournament (U14)
2024/09/14
2024/09/14
Ethekwini (KED)
Rapid
25
0.54
5
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1254.9
1509.9
White
2
2
0
0
2.0
100.0
425.0
1153.0
1578.0
Black
3
2
0
1
2.0
66.7
141.7
1322.9
1464.6
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
5
4
0
1
4.0
80.0
255.0
1254.9
1509.9
White
2
2
0
0
2.0
100.0
425.0
1153.0
1578.0
Black
3
2
0
1
2.0
66.7
141.7
1322.9
1464.6
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
4
0
1
4.0
80.0
255.0
1254.9
1509.9
White
2
2
0
0
2.0
100.0
425.0
1153.0
1578.0
Black
3
2
0
1
2.0
66.7
141.7
1322.9
1464.6
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
5
4
0
1
4.0
80.0
255.0
1254.9
1509.9
White
2
2
0
0
2.0
100.0
425.0
1153.0
1578.0
Black
3
2
0
1
2.0
66.7
141.7
1322.9
1464.6
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
1120190435
Sishi, S (Siphokazi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110311317
Majola, A (Anothile)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1120311315
Hartze, J (Jay-Dee)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1120311313
Govender, K (Kyle)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2120111145
Budhram, K (Kaylee)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
