Player Page

Chivano, J (Jack)
Dob: 2006/03/03 (U20)
Gender: Male
Chess SA id: 1060116662
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/01/27 (112 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 rating1144.8
Curent Weighted rating1148.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1148.1
Current floor (min rating allowed)649.5
Current highest rating achieved1149.5
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)±179.4
Current Raw change used (final)0.0
Projected new Raw rating1144.8
Projected new Weighed rating1147.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1147.8
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1149.5
Projected new floor649.5
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 rating1137.2
Curent Weighted rating1137.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1137.2
Current floor (min rating allowed)637.2
Current highest rating achieved1137.2
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)±181.3
Current Raw change used (final)0.0
Projected new Raw rating1137.2
Projected new Weighed rating1137.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1137.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1137.2
Projected new floor637.2
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 rating1174.1
Curent Weighted rating1192.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1192.2
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
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)±172.0
Current Raw change used (final)0.0
Projected new Raw rating1174.1
Projected new Weighed rating1190.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1190.5
Projected effective change (new Official - current Official)-1.7
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Overberg Open Rapid 2024 (U19) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 2.0 1149.5 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Overberg Open Rapid 2024 (U19) 2024/01/27 2024/01/27 Overberg (WOS) Rapid 20 0.47 5 5 2.0 1149.5 1200.0 Analysis
1 Overberg Top Schools 2019 (U13) 2019/07/20 2019/07/20 Overberg (WOS) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1198.6 1113.6
White 3 1 0 2 1.0 33.3 -141.7 1231.4 1089.8
Black 2 1 0 1 1.0 50.0 0.0 1149.4 1149.4
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 2 0 3 2.0 40.0 -85.0 1198.6 1113.6
White 3 1 0 2 1.0 33.3 -141.7 1231.4 1089.8
Black 2 1 0 1 1.0 50.0 0.0 1149.4 1149.4
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 15 4 0 11 4.0 26.7 -198.3 1192.9 994.6
White 7 1 0 6 1.0 14.3 -303.6 1166.3 862.8
Black 8 3 0 5 3.0 37.5 -106.3 1216.2 1109.9
Standard All 10 2 0 8 2.0 20.0 -255.0 1190.0 935.0
White 4 0 0 4 0.0 0.0 -425.0 1117.5 692.5
Black 6 2 0 4 2.0 33.3 -141.7 1238.4 1096.7
Rapid All 5 2 0 3 2.0 40.0 -85.0 1198.6 1113.6
White 3 1 0 2 1.0 33.3 -141.7 1231.4 1089.8
Black 2 1 0 1 1.0 50.0 0.0 1149.4 1149.4
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 1070116663 Lategan, J (Jolandri) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
2 1070105921 Liebenberg, D (Dewald) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
3 106088982 Smit, R (Ralph) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
4 1060116654 Kleinhans, D (Dylan) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
5 106088984 Jonas, SG (Sue-Win) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
6 206091564 Bester, E (Emma) 1 1.0 1 0 0 100.0 1149.5 425.0 1574.5 View list
7 2060159264 Van Der Westhuizen, S (Shandre) 1 1.0 1 0 0 100.0 1149.5 425.0 1574.5 View list
8 106072122 Van Schoor, J (Jaandre) 1 0.0 0 0 1 0.0 1149.5 -425.0 724.5 View list
9 1090109860 Solomon, I (Izaiah) 1 0.0 0 0 1 0.0 1149.5 -425.0 724.5 View list
10 106080775 Opperman, E (Eldon) 1 0.0 0 0 1 0.0 1149.5 -425.0 724.5 View list