Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Davies, J (Joshua)
Dob:
2002/03/25 (Adult)
Gender:
Male
Chess SA id:
1020119232
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2019/10/05 (1726 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
1217.5
Current Weighted rating
1217.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1217.5
Current highest rating achieved
1217.5
Current floor (min rating allowed)
717.5
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)
±161.7
Current Raw change used (final)
0.0
Projected new Raw rating
1217.5
Projected new Weighed rating
1120.1
Projected new Weighted performance
179.6
Projected new final Raw rating (if new WP > new Raw)
1217.5
Projected new highest rating
1217.5
Projected new floor
717.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1217.5
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
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
1257.2
Current Weighted rating
1257.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1257.2
Current highest rating achieved
1257.2
Current floor (min rating allowed)
757.2
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)
±152.8
Current Raw change used (final)
0.0
Projected new Raw rating
1257.2
Projected new Weighed rating
1156.6
Projected new Weighted performance
189.0
Projected new final Raw rating (if new WP > new Raw)
1257.2
Projected new highest rating
1257.2
Projected new floor
757.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1257.2
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
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Assumption Invitational High School Tournament 2019
2019/10/05
2019/10/05
Chess Excellence (CEX)
Rapid
10
0.29
7
7
5.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
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
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
7
5
1
1
5.5
78.6
242.9
1143.9
1386.8
White
4
3
1
0
3.5
87.5
318.8
1200.0
1518.8
Black
3
2
0
1
2.0
66.7
141.7
1069.1
1210.8
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
7
5
1
1
5.5
78.6
242.9
1143.9
1386.8
White
4
3
1
0
3.5
87.5
318.8
1200.0
1518.8
Black
3
2
0
1
2.0
66.7
141.7
1069.1
1210.8
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
2060119239
Ansara, T (Tyra)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1030119219
Zhu, D (David)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2040119234
Musakwa, J (Jackie)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1050119222
Molapo, K (Khethisa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2030109187
Mkuchane, T (Tshiamo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2050119217
Dube, S (Sanele)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
7
203088637
Ngidi, V (Victoria)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
