Chess South Africa
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Chess South Africa
Roy, C (Caswin)
Dob:
2003/08/29 (Adult)
Gender:
Male
Chess SA id:
103070530
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/06/01 (25 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
634.7
Current Weighted rating
610.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
634.7
Current highest rating achieved
634.7
Current floor (min rating allowed)
500.0
Current K-factor
40
Games played this month
5
Score (S)
1.5
Expected score (We)
0.03
Difference (S-We)
1.23
Current Raw change (no limits, including tournament time weight)
49.4
Current min/max change allowed (with limits)
±371.0
Current Raw change used (final)
49.4
Projected new Raw rating
684.1
Projected new Weighed rating
562.4
Projected new Weighted performance
531.6
Projected new final Raw rating (if new WP > new Raw)
684.1
Projected new highest rating
684.1
Projected new floor
184.1
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
684.1
Projected effective change (new Official - current Official)
+49.4
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
669.6
Current Weighted rating
625.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
669.6
Current highest rating achieved
669.6
Current floor (min rating allowed)
500.0
Current K-factor
40
Games played this month
5
Score (S)
1.5
Expected score (We)
0.03
Difference (S-We)
1.47
Current Raw change (no limits, including tournament time weight)
58.8
Current min/max change allowed (with limits)
±353.0
Current Raw change used (final)
58.8
Projected new Raw rating
728.4
Projected new Weighed rating
576.5
Projected new Weighted performance
531.6
Projected new final Raw rating (if new WP > new Raw)
728.4
Projected new highest rating
728.4
Projected new floor
228.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
728.4
Projected effective change (new Official - current Official)
+58.8
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
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
Current K-factor
40
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
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
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Tournament:
SBDCU Trial 3 2024 (Open)
Start:
2024/06/01
End:
2024/06/01
Host:
ESB
Type:
Standard
Time:
62
Time weight:
0.84
Rounds:
5
Games:
5
Score:
1.5
Main rating:
634.7
Rating gain/loss:
49.4
Type rating:
669.6
Rating gain/loss:
58.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
SBDCU Trial 3 2024 (Open)
2024/06/01
2024/06/01
Sarah Baartman (ESB)
Standard
62
0.84
5
5
1.5
634.7
669.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
SBDCU Trial 3 2024 (Open)
2024/06/01
2024/06/01
Sarah Baartman (ESB)
Standard
62
0.84
5
5
1.5
634.7
669.6
Analysis
2
2019 South African Junior Team Championships (U18C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
1.5
533.6
533.2
Analysis
1
South African Junior Team Championships 2018 (U16D)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
1.0
500.0
500.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
1
1
3
1.5
30.0
-170.0
1235.4
1065.4
White
3
0
1
2
0.5
16.7
-283.3
1226.8
943.5
Black
2
1
0
1
1.0
50.0
0.0
1248.2
1248.2
Standard
All
5
1
1
3
1.5
30.0
-170.0
1235.4
1065.4
White
3
0
1
2
0.5
16.7
-283.3
1226.8
943.5
Black
2
1
0
1
1.0
50.0
0.0
1248.2
1248.2
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
17
3
2
12
4.0
23.5
-225.0
1220.0
995.0
White
9
1
1
7
1.5
16.7
-283.3
1219.9
936.6
Black
8
2
1
5
2.5
31.3
-159.4
1220.1
1060.7
Standard
All
17
3
2
12
4.0
23.5
-225.0
1220.0
995.0
White
9
1
1
7
1.5
16.7
-283.3
1219.9
936.6
Black
8
2
1
5
2.5
31.3
-159.4
1220.1
1060.7
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
2060162609
Wilmot, S (Sarah)
1
1.0
1
0
0
100.0
634.7
425.0
1059.7
View list
2
104055187
Naude, J (Juandre)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
3
102052261
Rossouw, AW (Andreas)
1
1.0
1
0
0
100.0
533.6
425.0
958.6
View list
4
1010157209
Mahlaza, A (Akhona)
1
0.5
0
1
0
50.0
634.7
0.0
634.7
View list
5
203040090
Van Niekerk, C (Claryn)
1
0.5
0
1
0
50.0
533.6
0.0
533.6
View list
6
104046910
Young, RB (Ruhan)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
7
102042478
Watts, L (Liam)
1
0.0
0
0
1
0.0
533.6
-425.0
108.6
View list
8
1010153916
Stone, R (Renato)
1
0.0
0
0
1
0.0
634.7
-425.0
209.7
View list
9
103016815
Selana, M (Mzwandile)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
10
203083897
Mokgwabone, P (Pilara)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
11
203031273
Qangule, L (Lithitha)
1
0.0
0
0
1
0.0
533.6
-425.0
108.6
View list
12
1030103777
Ntame, E (Enkosi)
1
0.0
0
0
1
0.0
533.6
-425.0
108.6
View list
13
103054245
Ngubane, L (Liyema)
1
0.0
0
0
1
0.0
634.7
-425.0
209.7
View list
14
103017387
Le Roux, MG (Marthinus)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list
15
103089508
Ismail, U (Umar)
1
0.0
0
0
1
0.0
533.6
-425.0
108.6
View list
16
1030154787
Hatlane, A (Amukelani Unity)
1
0.0
0
0
1
0.0
634.7
-425.0
209.7
View list
17
103092822
Booi, N (Nande)
1
0.0
0
0
1
0.0
500.0
-425.0
75.0
View list