Player Page

Grispe, I (Ivor)
Dob: 1990/08/04 (Adult)
Gender: Male
Chess SA id: 1900102780
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2019/12/01 (1633 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 rating1222.6
Curent Weighted rating1174.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1222.6
Current floor (min rating allowed)722.6
Current highest rating achieved1222.6
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)±160.6
Current Raw change used (final)0.0
Projected new Raw rating1222.6
Projected new Weighed rating1179.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1222.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1222.6
Projected new floor722.6
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 rating1212.0
Curent Weighted rating1164.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1212.0
Current floor (min rating allowed)712.0
Current highest rating achieved1212.0
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)±163.0
Current Raw change used (final)0.0
Projected new Raw rating1212.0
Projected new Weighed rating1169.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1212.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1212.0
Projected new floor712.0
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 rating1300.0
Curent Weighted rating1236.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)800.0
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor800.0
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 rating1300.0
Curent Weighted rating1236.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)800.0
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 George Open Chess Tournament 2019 (A) 2019/11/30 2019/12/01 Eden District (WEG) Standard 65 0.85 6 6 1.0 1170.5 1168.2 Analysis
2 Pacaltsdorp Open 2019 (A) 2019/08/30 2019/08/31 Eden District (WEG) Standard 62 0.84 6 5 0.5 1205.0 1206.4 Analysis
1 Pacaltsdorp Chess Club Open 2018 (A) 2018/05/25 2018/05/26 Eden District (WEG) Standard 60 0.83 6 6 2.5 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 17 3 2 12 4.0 23.5 -225.0 1341.2 1116.2
White 8 3 1 4 3.5 43.8 -53.1 1278.6 1225.5
Black 9 0 1 8 0.5 5.6 -377.8 1397.0 1019.2
Standard All 17 3 2 12 4.0 23.5 -225.0 1341.2 1116.2
White 8 3 1 4 3.5 43.8 -53.1 1278.6 1225.5
Black 9 0 1 8 0.5 5.6 -377.8 1397.0 1019.2
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 178005017 Cloete, R (Ralph) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 198065504 Jaars, T (Thomas) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 184005559 Cornforth, RM (Rodney) 1 1.0 1 0 0 100.0 1170.5 425.0 1595.5 View list
4 186005214 Coetzee, JS (Justin) 1 0.5 0 1 0 50.0 1205.0 0.0 1205.0 View list
5 170031256 Putter, R (Riaan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 176042971 Williams, E (Elia) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
7 169039893 Van Heerden, CL (Claude) 1 0.0 0 0 1 0.0 1205.0 -425.0 780.0 View list
8 199036980 Swart, G (George) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
9 179072548 Stanley, F (Flip) 1 0.0 0 0 1 0.0 1205.0 -425.0 780.0 View list
10 180028858 Oliphant, H (Heinrich) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 183068085 Magagula, R (Raymond) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 169018769 Luiters, PJ (Pieter) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
13 193018646 Louw, T (Terwin) 1 0.0 0 0 1 0.0 1205.0 -425.0 780.0 View list
14 196047712 Le Grange, R (Rauen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 183060789 Johnson, A (Azriel) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
16 106078134 Geyser, K (Kobus) 1 0.0 0 0 1 0.0 1170.5 -425.0 745.5 View list
17 107083837 Daniels, R (Reuben) 1 0.0 0 0 1 0.0 1205.0 -425.0 780.0 View list