Player Page

Gilham, Z (Zach)
Dob: 2010/04/22 (U16)
Gender: Male
Chess SA id: 1100137752
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/10/22 (574 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 rating1142.2
Curent Weighted rating1142.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1142.2
Current floor (min rating allowed)642.2
Current highest rating achieved1142.2
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)±180.0
Current Raw change used (final)0.0
Projected new Raw rating1142.2
Projected new Weighed rating1142.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1142.2
Projected new floor642.2
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 rating1124.4
Curent Weighted rating1124.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1124.4
Current floor (min rating allowed)624.4
Current highest rating achieved1124.4
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)±184.7
Current Raw change used (final)0.0
Projected new Raw rating1124.4
Projected new Weighed rating1124.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1124.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1124.4
Projected new floor624.4
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 rating1192.4
Curent Weighted rating1192.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1192.7
Current floor (min rating allowed)692.4
Current highest rating achieved1192.4
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)±167.6
Current Raw change used (final)0.0
Projected new Raw rating1192.4
Projected new Weighed rating1192.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1192.6
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1192.4
Projected new floor692.4
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 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)692.4
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 floor692.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Metro Rapid 2022 (U13 Boys) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1136.7 1200.0 Analysis
1 Western Province Open 2022 (U14) 2022/02/26 2022/02/27 Cape Town (WCT) Standard 70 0.87 6 5 0.5 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 10 2 1 7 2.5 25.0 -212.5 1245.6 1033.1
White 5 0 0 5 0.0 0.0 -425.0 1288.4 863.4
Black 5 2 1 2 2.5 50.0 0.0 1202.8 1202.8
Standard All 5 0 1 4 0.5 10.0 -340.0 1238.0 898.0
White 3 0 0 3 0.0 0.0 -425.0 1249.2 824.2
Black 2 0 1 1 0.5 25.0 -212.5 1221.1 1008.6
Rapid All 5 2 0 3 2.0 40.0 -85.0 1253.3 1168.3
White 2 0 0 2 0.0 0.0 -425.0 1347.3 922.3
Black 3 2 0 1 2.0 66.7 141.7 1190.6 1332.3
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 1100147495 Rajana, I (Ibenathi) 1 1.0 1 0 0 100.0 1136.7 425.0 1561.7 View list
2 109087018 Bessinger, E (Emil) 1 1.0 1 0 0 100.0 1136.7 425.0 1561.7 View list
3 1090134392 Amar, J (James) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 1100138073 Williams, M (Matthew) 1 0.0 0 0 1 0.0 1136.7 -425.0 711.7 View list
5 1100135101 Tomi, A (Amange) 1 0.0 0 0 1 0.0 1136.7 -425.0 711.7 View list
6 1090109869 Priestley, L (Logan) 1 0.0 0 0 1 0.0 1136.7 -425.0 711.7 View list
7 2100109062 Mayekiso, A (Amila) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1090137753 Mairosi, D (Dylan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1100101909 Liu, F (Furui) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1100109838 Kuhn, J (Jean) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list