Player Page

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
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 rating1082.5
Curent Weighted rating1082.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1082.5
Current floor (min rating allowed)582.5
Current highest rating achieved1082.5
Current K-factor40
Games played this month0
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 rating1082.5
Projected new Weighed rating1082.5
Projected new Weighted performance0.0
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 rating1082.5
Projected new floor582.5
Projected new K-facor40
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 rating1088.6
Curent Weighted rating1088.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1088.6
Current floor (min rating allowed)588.6
Current highest rating achieved1088.6
Current K-factor40
Games played this month0
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 rating1088.6
Projected new Weighed rating1088.6
Projected new Weighted performance0.0
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 rating1088.6
Projected new floor588.6
Projected new K-facor40
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 rating1035.0
Curent Weighted rating1035.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1035.0
Current floor (min rating allowed)539.0
Current highest rating achieved1039.0
Current K-factor40
Games played this month0
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 rating1035.0
Projected new Weighed rating1035.0
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 rating1039.0
Projected new floor539.0
Projected new K-facor40
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 rating1035.0
Curent Weighted rating1035.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1035.0
Current floor (min rating allowed)539.0
Current highest rating achieved1039.0
Current K-factor40
Games played this month0
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 rating1035.0
Projected new Weighed rating1035.0
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 rating1039.0
Projected new floor539.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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