Player Page

Tarker, R (Rickash)
Dob: 2006/09/21 (U20)
Gender: Male
Chess SA id: 1060134416
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2022/06/25 (672 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 rating1177.2
Curent Weighted rating1177.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1177.2
Current floor (min rating allowed)687.3
Current highest rating achieved1187.3
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)±171.3
Current Raw change used (final)0.0
Projected new Raw rating1177.2
Projected new Weighed rating1177.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1177.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1187.3
Projected new floor687.3
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 rating1240.8
Curent Weighted rating1240.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1240.8
Current floor (min rating allowed)740.8
Current highest rating achieved1240.8
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)±156.5
Current Raw change used (final)0.0
Projected new Raw rating1240.8
Projected new Weighed rating1240.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1240.8
Projected new floor740.8
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 rating1066.8
Curent Weighted rating1066.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1066.8
Current floor (min rating allowed)670.0
Current highest rating achieved1170.0
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)±200.5
Current Raw change used (final)0.0
Projected new Raw rating1066.8
Projected new Weighed rating1066.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1066.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1170.0
Projected new floor670.0
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)670.0
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 floor670.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 SBDCU Trials 2022 (U18) 2022/06/25 2022/06/25 Sarah Baartman (ESB) Standard 65 0.85 6 5 4.0 1131.6 1200.0 Analysis
3 SBDCU Rapid Fountains Mall 2021 (A) 2021/11/06 2021/11/06 Sarah Baartman (ESB) Rapid 30 0.60 6 5 1.0 1178.9 1154.4 Analysis
2 SBD Prep Tournament 2021 2021/10/16 2021/10/16 Sarah Baartman (ESB) Rapid 12 0.33 7 6 2.0 1187.3 1170.0 Analysis
1 SBDCU Trials 2021 (U16) 2021/05/29 2021/05/29 Sarah Baartman (ESB) Rapid 30 0.60 5 5 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 21 9 0 12 9.0 42.9 -60.7 1151.9 1091.2
White 11 4 0 7 4.0 36.4 -115.9 1136.6 1020.7
Black 10 5 0 5 5.0 50.0 0.0 1168.6 1168.6
Standard All 5 4 0 1 4.0 80.0 255.0 1110.3 1365.3
White 3 2 0 1 2.0 66.7 141.7 1110.7 1252.3
Black 2 2 0 0 2.0 100.0 425.0 1109.8 1534.8
Rapid All 16 5 0 11 5.0 31.3 -159.4 1164.9 1005.5
White 8 2 0 6 2.0 25.0 -212.5 1146.4 933.9
Black 8 3 0 5 3.0 37.5 -106.3 1183.3 1077.1
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 106084044 De Lange, V (Vin-Josh) 2 1.0 1 0 1 50.0 1165.8 0.0 1165.8 View list
2 2050134002 Booysen, T (Tamia) 2 1.0 1 0 1 50.0 1165.8 0.0 1165.8 View list
3 1990135248 Thulo, T (Thabiso) 2 1.0 1 0 1 50.0 1183.1 0.0 1183.1 View list
4 106077397 Tshikosi, M (Mashudu) 2 0.0 0 0 2 0.0 1155.3 -425.0 730.3 View list
5 199079419 Booysen, L (Leon) 1 1.0 1 0 0 100.0 1178.9 425.0 1603.9 View list
6 1060135611 Isaacs, C (Charlton) 1 1.0 1 0 0 100.0 1131.6 425.0 1556.6 View list
7 1100134132 Jonas, Y (Yongisipho) 1 1.0 1 0 0 100.0 1187.3 425.0 1612.3 View list
8 1060134125 Jantjies, J (Jayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2060153614 Janse Van Rensburg, S (Sanmarie) 1 1.0 1 0 0 100.0 1131.6 425.0 1556.6 View list
10 2060134417 Tee, S (Serenity) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1070134217 Tarker, Z (Zaidon) 1 0.0 0 0 1 0.0 1187.3 -425.0 762.3 View list
12 1110111051 Stuurman, P (Pedro) 1 0.0 0 0 1 0.0 1187.3 -425.0 762.3 View list
13 192030604 Potgieter, D (Divan) 1 0.0 0 0 1 0.0 1178.9 -425.0 753.9 View list
14 1080134412 Plaatjies, W (Warrick) 1 0.0 0 0 1 0.0 1187.3 -425.0 762.3 View list
15 207094410 Magadla, L (Lathitha) 1 0.0 0 0 1 0.0 1178.9 -425.0 753.9 View list
16 105082343 Jacobs, J (Jamie) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1090134130 Dube, M (Misheck) 1 0.0 0 0 1 0.0 1187.3 -425.0 762.3 View list