Chess South Africa
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Chess South Africa
Petronio, R (Riccardo)
Dob:
1974/08/31 (Adult)
Gender:
Male
Chess SA id:
174054355
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2019/03/31 (1876 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
Curent Raw rating
1082.5
Curent Weighted rating
1082.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1082.5
Current floor (min rating allowed)
582.5
Current highest rating achieved
1082.5
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)
±196.0
Current Raw change used (final)
0.0
Projected new Raw rating
1082.5
Projected new Weighed rating
1082.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1082.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1082.5
Projected new floor
582.5
Projected new K-facor
40
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
Curent Raw rating
1088.6
Curent Weighted rating
1088.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1088.6
Current floor (min rating allowed)
588.6
Current highest rating achieved
1088.6
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)
±194.3
Current Raw change used (final)
0.0
Projected new Raw rating
1088.6
Projected new Weighed rating
1088.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1088.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1088.6
Projected new floor
588.6
Projected new K-facor
40
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
Curent Raw rating
1035.0
Curent Weighted rating
1035.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1035.0
Current floor (min rating allowed)
539.0
Current highest rating achieved
1039.0
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)
±209.8
Current Raw change used (final)
0.0
Projected new Raw rating
1035.0
Projected new Weighed rating
1035.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1035.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1039.0
Projected new floor
539.0
Projected new K-facor
40
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
Curent Raw rating
1035.0
Curent Weighted rating
1035.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1035.0
Current floor (min rating allowed)
539.0
Current highest rating achieved
1039.0
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)
±209.8
Current Raw change used (final)
0.0
Projected new Raw rating
1035.0
Projected new Weighed rating
1035.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1035.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1039.0
Projected new floor
539.0
Projected new K-facor
40
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
3
2019 Ethekwini Open (A)
2019/03/30
2019/03/31
Ethekwini (KED)
Standard
60
0.83
6
6
2.0
1064.6
1068.6
Analysis
2
2018 Heritage Day Open (A)
2018/09/23
2018/09/24
Ethekwini (KED)
Standard
60
0.83
6
5
2.0
1056.3
1060.2
Analysis
1
2018 Mandela 67 Open (A)
2018/07/21
2018/07/22
Ethekwini (KED)
Standard
67
0.86
6
5
1.0
1035.0
1035.0
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
16
5
0
11
5.0
31.3
-159.4
1322.3
1162.9
White
8
2
0
6
2.0
25.0
-212.5
1342.4
1129.9
Black
8
3
0
5
3.0
37.5
-106.3
1302.1
1195.8
Standard
All
16
5
0
11
5.0
31.3
-159.4
1322.3
1162.9
White
8
2
0
6
2.0
25.0
-212.5
1342.4
1129.9
Black
8
3
0
5
3.0
37.5
-106.3
1302.1
1195.8
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
199082629
Mbhele, P (Philani)
2
1.0
1
0
1
50.0
1045.7
0.0
1045.7
View list
2
198069464
Mbhele, N (Nkazimulo)
1
1.0
1
0
0
100.0
1056.3
425.0
1481.3
View list
3
290020437
Manganyi, C (Cecilia)
1
1.0
1
0
0
100.0
1064.6
425.0
1489.6
View list
4
102092183
Makhathini, W (Wandile)
1
1.0
1
0
0
100.0
1056.3
425.0
1481.3
View list
5
1960111433
Ndlovu, N (Ntuthuko)
1
1.0
1
0
0
100.0
1064.6
425.0
1489.6
View list
6
299092494
Sikakane, A (Amanda)
1
0.0
0
0
1
0.0
1064.6
-425.0
639.6
View list
7
179034550
Sibeko, M (Musawenkosi)
1
0.0
0
0
1
0.0
1035.0
-425.0
610.0
View list
8
201044650
Reilly, T (Toine)
1
0.0
0
0
1
0.0
1056.3
-425.0
631.3
View list
9
102031956
Reddy, S (Sachin)
1
0.0
0
0
1
0.0
1056.3
-425.0
631.3
View list
10
189088398
Pwere, C (Charles)
1
0.0
0
0
1
0.0
1035.0
-425.0
610.0
View list
11
1010107577
Ntenga, MG (Mcebisi)
1
0.0
0
0
1
0.0
1064.6
-425.0
639.6
View list
12
103077438
Mthembu, L (Lovers)
1
0.0
0
0
1
0.0
1064.6
-425.0
639.6
View list
13
198073278
Mlungwana, M (Mxolisi)
1
0.0
0
0
1
0.0
1064.6
-425.0
639.6
View list
14
172022883
Meyiwa, C (Cyprian)
1
0.0
0
0
1
0.0
1035.0
-425.0
610.0
View list
15
183004650
Choko, AD (Andile)
1
0.0
0
0
1
0.0
1035.0
-425.0
610.0
View list