Player Page

Tarker, Z (Zaidon)
Dob: 2007/07/24 (U18)
Gender: Male
Chess SA id: 1070134217
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2022/05/20 (724 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 rating1214.1
Curent Weighted rating1214.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1214.1
Current floor (min rating allowed)714.1
Current highest rating achieved1214.1
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)±162.5
Current Raw change used (final)0.0
Projected new Raw rating1214.1
Projected new Weighed rating1214.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1214.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1214.1
Projected new floor714.1
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
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 rating1189.2
Curent Weighted rating1189.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1189.2
Current floor (min rating allowed)689.2
Current highest rating achieved1189.2
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)±168.4
Current Raw change used (final)0.0
Projected new Raw rating1189.2
Projected new Weighed rating1189.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1189.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1189.2
Projected new floor689.2
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 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)689.2
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 floor689.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Humansdorp CMC 2022 (U15 Boys) 2022/05/20 2022/05/20 Sarah Baartman (ESB) Rapid 45 0.74 5 5 3.0 1191.3 1157.6 Analysis
3 SBD Prep Tournament 2021 2021/10/16 2021/10/16 Sarah Baartman (ESB) Rapid 12 0.33 7 6 2.5 1193.8 1144.0 Analysis
2 SBDCU Trials 2021 (U14) 2021/05/29 2021/05/29 Sarah Baartman (ESB) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
1 Jeffreys Bay CC May 1 2021 2021/05/08 2021/05/08 Sarah Baartman (ESB) Rapid 12 0.33 7 7 2.0 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 10 1 12 10.5 45.7 -37.0 1225.3 1188.3
White 12 6 0 6 6.0 50.0 0.0 1222.8 1222.8
Black 11 4 1 6 4.5 40.9 -77.3 1227.9 1150.7
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 23 10 1 12 10.5 45.7 -37.0 1225.3 1188.3
White 12 6 0 6 6.0 50.0 0.0 1222.8 1222.8
Black 11 4 1 6 4.5 40.9 -77.3 1227.9 1150.7
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 1070134126 Lucas, J (Jarrid) 2 1.0 1 0 1 50.0 1200.0 0.0 1200.0 View list
2 1000134214 Booysen, R (Ray-Lanche) 2 0.0 0 0 2 0.0 1196.9 -425.0 771.9 View list
3 1070140905 Moss, K (Kevin) 1 1.0 1 0 0 100.0 1191.3 425.0 1616.3 View list
4 1080134407 Isaacson, A (Amero) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1070134124 Gysman, AD (Allasandro Duwayne) 1 1.0 1 0 0 100.0 1191.3 425.0 1616.3 View list
6 1060134215 Gxuluwa, I (Iayazola) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1070134409 Meshaka, B (Ben-Ni) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1060134416 Tarker, R (Rickash) 1 1.0 1 0 0 100.0 1193.8 425.0 1618.8 View list
9 1090112063 Visser, TF (Tiaan Frans) 1 1.0 1 0 0 100.0 1193.8 425.0 1618.8 View list
10 1070140929 Vermeulen, J (Justin) 1 1.0 1 0 0 100.0 1191.3 425.0 1616.3 View list
11 2070134414 Van Huysteen, M (Mia) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1990135248 Thulo, T (Thabiso) 1 0.5 0 1 0 50.0 1193.8 0.0 1193.8 View list
13 1100112031 Moolman, A (Anrico) 1 0.0 0 0 1 0.0 1193.8 -425.0 768.8 View list
14 1110111051 Stuurman, P (Pedro) 1 0.0 0 0 1 0.0 1193.8 -425.0 768.8 View list
15 1070134411 Pieterse, J (Jayden) 1 0.0 0 0 1 0.0 1191.3 -425.0 766.3 View list
16 1050134127 Mzamane, T (Thembela) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1070134135 Munemo, T (Tadiwa) 1 0.0 0 0 1 0.0 1191.3 -425.0 766.3 View list
18 207094410 Magadla, L (Lathitha) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1040134123 Loggenburg, M (Melcolin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 2060153614 Janse Van Rensburg, S (Sanmarie) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list