Player Page

Grimmbacher, A (Andrew)
Dob: 2000/01/29 (Adult)
Gender: Male
Chess SA id: 100011211
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s): FM,RA
Last active: 2018/08/26 (2130 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 rating1718.4
Current Weighted rating1714.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1718.4
Current highest rating achieved1783.0
Current floor (min rating allowed)1283.0
Current K-factor28
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)±79.2
Current Raw change used (final)0.0
Projected new Raw rating1718.4
Projected new Weighed rating1577.3
Projected new Weighted performance294.9
Projected new final Raw rating (if new WP > new Raw)1718.4
Projected new highest rating1783.0
Projected new floor1283.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1718.4
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 rating1723.3
Current Weighted rating1715.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1723.3
Current highest rating achieved1783.0
Current floor (min rating allowed)1283.0
Current K-factor28
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)±78.7
Current Raw change used (final)0.0
Projected new Raw rating1723.3
Projected new Weighed rating1578.2
Projected new Weighted performance294.9
Projected new final Raw rating (if new WP > new Raw)1723.3
Projected new highest rating1783.0
Projected new floor1283.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1723.3
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 rating1777.2
Current Weighted rating1777.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1777.2
Current highest rating achieved1783.0
Current floor (min rating allowed)1283.0
Current K-factor28
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)±72.9
Current Raw change used (final)0.0
Projected new Raw rating1777.2
Projected new Weighed rating1635.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1783.0
Projected new floor1283.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1777.2
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 rating1777.2
Current Weighted rating1777.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1777.2
Current highest rating achieved1783.0
Current floor (min rating allowed)1283.0
Current K-factor28
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)±72.9
Current Raw change used (final)0.0
Projected new Raw rating1777.2
Projected new Weighed rating1635.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1783.0
Projected new floor1283.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1777.2
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Western Cape Top Schools 2018 (U19 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 3 3.0 1700.4 1695.5 Analysis
2 District North Schools Chess Open Trials 2018 (U18) 2018/02/09 2018/02/10 Cape Town (WCT) Standard 60 0.83 6 6 4.5 1722.9 1722.9 Analysis
1 South African Junior Team Championships 2017 (U18A) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.5 1777.2 1777.2 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 16 11 2 3 12.0 75.0 212.5 1266.9 1479.4
White 8 5 0 3 5.0 62.5 106.3 1245.3 1351.5
Black 8 6 2 0 7.0 87.5 318.8 1288.4 1607.2
Standard All 16 11 2 3 12.0 75.0 212.5 1266.9 1479.4
White 8 5 0 3 5.0 62.5 106.3 1245.3 1351.5
Black 8 6 2 0 7.0 87.5 318.8 1288.4 1607.2
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 1010097009 Chikavhanga, B (Brendon) 1 1.0 1 0 0 100.0 1722.9 425.0 2147.9 View list
2 102004427 Chang, N (Nelson) 1 1.0 1 0 0 100.0 1722.9 425.0 2147.9 View list
3 100049770 Briedenhann, C (Corne) 1 1.0 1 0 0 100.0 1700.4 425.0 2125.4 View list
4 101095308 Lindeque, D (Dylan-Jay) 1 1.0 1 0 0 100.0 1722.9 425.0 2147.9 View list
5 100048677 Lewis, G (Gershwin) 1 1.0 1 0 0 100.0 1700.4 425.0 2125.4 View list
6 201015184 Kettledas, DT (Danielle) 1 1.0 1 0 0 100.0 1777.2 425.0 2202.2 View list
7 102028922 Olivier, NF (Nico) 1 1.0 1 0 0 100.0 1700.4 425.0 2125.4 View list
8 101084890 Nophale, N (Ntokozo) 1 1.0 1 0 0 100.0 1777.2 425.0 2202.2 View list
9 100025837 Mthembu, S (Sazi) 1 1.0 1 0 0 100.0 1777.2 425.0 2202.2 View list
10 1010096990 Adams, B (Byron) 1 1.0 1 0 0 100.0 1722.9 425.0 2147.9 View list
11 101060970 Tselapedi, K (Katlego) 1 1.0 1 0 0 100.0 1777.2 425.0 2202.2 View list
12 101033066 Samuels, ER (Ethan) 1 0.5 0 1 0 50.0 1722.9 0.0 1722.9 View list
13 100061340 Dladla, A (Akabongwe) 1 0.5 0 1 0 50.0 1777.2 0.0 1777.2 View list
14 100023799 Mogale, S (Siyabonga) 1 0.0 0 0 1 0.0 1777.2 -425.0 1352.2 View list
15 101009824 Fourie, L (Louhan) 1 0.0 0 0 1 0.0 1777.2 -425.0 1352.2 View list
16 202064514 Blakenberg, T (Taylon) 1 0.0 0 0 1 0.0 1722.9 -425.0 1297.9 View list