Player Page

Geldenhuys, Z (Zian)
Dob: 2014/12/03 (U12)
Gender: Male
Chess SA id: 1140149227
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2023/08/18 (311 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 rating1105.0
Current Weighted rating1128.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1128.4
Current highest rating achieved1183.4
Current floor (min rating allowed)683.4
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)±189.8
Current Raw change used (final)0.0
Projected new Raw rating1105.0
Projected new Weighed rating1036.4
Projected new Weighted performance679.1
Projected new final Raw rating (if new WP > new Raw)1105.0
Projected new highest rating1183.4
Projected new floor683.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1105.0
Projected effective change (new Official - current Official)-23.4
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 rating1089.6
Current Weighted rating1116.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1116.7
Current highest rating achieved1180.0
Current floor (min rating allowed)680.0
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)±194.1
Current Raw change used (final)0.0
Projected new Raw rating1089.6
Projected new Weighed rating1025.3
Projected new Weighted performance679.1
Projected new final Raw rating (if new WP > new Raw)1089.6
Projected new highest rating1180.0
Projected new floor680.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1089.6
Projected effective change (new Official - current Official)-27.1
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
3 2023 Gauteng Top Schools (U9 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 1.0 1139.9 1129.2 Analysis
2 D2 School League Finals 2023 (U9) 2023/07/22 2023/07/22 West Rand (GWR) Standard 60 0.83 7 4 0.5 1183.4 1180.0 Analysis
1 2023 West Rand Open (U10) 2023/02/04 2023/02/04 West Rand (GWR) Standard 60 0.83 5 4 1.5 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 13 2 2 9 3.0 23.1 -228.8 1211.6 982.8
White 6 2 0 4 2.0 33.3 -141.7 1214.2 1072.5
Black 7 0 2 5 1.0 14.3 -303.6 1209.4 905.9
Standard All 13 2 2 9 3.0 23.1 -228.8 1211.6 982.8
White 6 2 0 4 2.0 33.3 -141.7 1214.2 1072.5
Black 7 0 2 5 1.0 14.3 -303.6 1209.4 905.9
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 1140159598 Van Eeden, A (Alex) 1 1.0 1 0 0 100.0 1139.9 425.0 1564.9 View list
2 1140149234 Soteriou, A (Andreas) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1130149224 Coetzer, K (Katherine) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 2150156385 Vis, K (Katlego) 1 0.5 0 1 0 50.0 1183.4 0.0 1183.4 View list
5 1140149235 Van Wyk, N (Nihann) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1140158487 Botha, A (Arno) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
7 1140161269 Ahir, H (Het) 1 0.0 0 0 1 0.0 1139.9 -425.0 714.9 View list
8 2140141407 Rossouw, L (Lience) 1 0.0 0 0 1 0.0 1139.9 -425.0 714.9 View list
9 1150161327 Pieterse, L (Liam) 1 0.0 0 0 1 0.0 1139.9 -425.0 714.9 View list
10 1150161309 Moyo, D (Delric) 1 0.0 0 0 1 0.0 1139.9 -425.0 714.9 View list
11 2140157465 Mampane, T (Tlotlego) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
12 1140156374 Kock, T (Tayegan Daniel) 1 0.0 0 0 1 0.0 1183.4 -425.0 758.4 View list
13 1140149228 Grewar, O (Owen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list