Player Page

Cheney, J (Justin)
Dob: 2002/01/26 (Adult)
Gender: Male
Chess SA id: 102053540
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2020/02/23 (1737 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
Current Raw rating1182.0
Current Weighted rating1182.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1182.0
Current highest rating achieved1213.5
Current floor (min rating allowed)713.5
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)±170.1
Current Raw change used (final)0.0
Projected new Raw rating1182.0
Projected new Weighed rating1087.4
Projected new Weighted performance387.1
Projected new final Raw rating (if new WP > new Raw)1182.0
Projected new highest rating1213.5
Projected new floor713.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1182.0
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 rating1174.3
Current Weighted rating1174.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1174.3
Current highest rating achieved1217.1
Current floor (min rating allowed)717.1
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 rating1174.3
Projected new Weighed rating1080.4
Projected new Weighted performance387.1
Projected new final Raw rating (if new WP > new Raw)1174.3
Projected new highest rating1217.1
Projected new floor717.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.3
Projected effective change (new Official - current Official)=0.0
s
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2020 Cape Of Good Hope Open (Open) 2020/02/21 2020/02/23 Cape Town (WCT) Standard 70 0.87 6 5 3.0 1213.5 1217.1 Analysis
4 Grey College Team Championship 2020 (A) 2020/01/31 2020/02/01 Mangaung (FMB) Standard 60 0.83 5 5 1.0 1213.5 1217.1 Analysis
3 Metro School Chess Closed Individual Trials 2019 (U18 Boys) 2019/03/01 2019/03/02 Cape Town (WCT) Standard 60 0.83 6 2 1.0 1201.0 1201.6 Analysis
2 Grey College Team Championship 2019 (B) 2019/02/22 2019/02/23 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
1 2019 South District Schools Trials (U18) 2019/02/01 2019/02/02 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1200.0 1200.0 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 23 11 0 12 11.0 47.8 -18.5 1202.5 1184.0
White 12 5 0 7 5.0 41.7 -70.8 1182.4 1111.5
Black 11 6 0 5 6.0 54.5 38.6 1224.5 1263.1
Standard All 23 11 0 12 11.0 47.8 -18.5 1202.5 1184.0
White 12 5 0 7 5.0 41.7 -70.8 1182.4 1111.5
Black 11 6 0 5 6.0 54.5 38.6 1224.5 1263.1
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 101000687 Antony, R (Rithik) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1060131789 Julies, Z (Zethan) 1 1.0 1 0 0 100.0 1213.5 425.0 1638.5 View list
3 2030112748 Hlophe, M (Melissa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1000130204 Matthews, A (Atlenhong) 1 1.0 1 0 0 100.0 1213.5 425.0 1638.5 View list
5 102020793 Marais, N (Nicollas) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 107072030 Kleynhans, I (Ian) 1 1.0 1 0 0 100.0 1213.5 425.0 1638.5 View list
7 1030109042 Musaruwa, G (Gregory) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 103093509 Mudonhi, D (Darrel) 1 1.0 1 0 0 100.0 1201.0 425.0 1626.0 View list
9 103072106 Salie, A (Asad) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1030109763 Smith, K (Kevin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1070131795 September, J (Jordan) 1 1.0 1 0 0 100.0 1213.5 425.0 1638.5 View list
12 182088262 Sawyer, B (Byrone) 1 0.0 0 0 1 0.0 1213.5 -425.0 788.5 View list
13 206026780 Naude, N (Nia) 1 0.0 0 0 1 0.0 1213.5 -425.0 788.5 View list
14 1020111504 Mutunhire, R (Romeo) 1 0.0 0 0 1 0.0 1213.5 -425.0 788.5 View list
15 101021951 Mavosa, V (Vallentino) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 201015367 Khan, S (Saajidah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 104093014 Manuel, C (Conner) 1 0.0 0 0 1 0.0 1213.5 -425.0 788.5 View list
18 1050109762 Ledwaba, K (Kheino) 1 0.0 0 0 1 0.0 1213.5 -425.0 788.5 View list
19 1020098739 Davids, R (Rameez) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 104005961 Daniel, CV (Christiaan) 1 0.0 0 0 1 0.0 1213.5 -425.0 788.5 View list