Player Page

Stoman, C (Christiaan)
Dob: 2013/07/14 (U12)
Gender: Male
Chess SA id: 1130136643
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/07/23 (701 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 rating1074.2
Current Weighted rating1074.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1074.2
Current highest rating achieved1165.5
Current floor (min rating allowed)665.5
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)±198.4
Current Raw change used (final)0.0
Projected new Raw rating1074.2
Projected new Weighed rating988.3
Projected new Weighted performance679.0
Projected new final Raw rating (if new WP > new Raw)1074.2
Projected new highest rating1165.5
Projected new floor665.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1074.2
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 rating1059.2
Current Weighted rating1059.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1059.2
Current highest rating achieved1156.8
Current floor (min rating allowed)656.8
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)±202.6
Current Raw change used (final)0.0
Projected new Raw rating1059.2
Projected new Weighed rating974.5
Projected new Weighted performance679.0
Projected new final Raw rating (if new WP > new Raw)1059.2
Projected new highest rating1156.8
Projected new floor656.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1059.2
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 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
4 2022 Menlo Open Tournament (E) 2022/07/23 2022/07/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1064.6 1041.6 Analysis
3 2022 Silver Lakes Chess Club Open Chess Tournament (E) 2022/05/07 2022/05/07 Tshwane (GTP) Standard 60 0.83 5 5 0.5 1120.7 1104.8 Analysis
2 2022 Chris Greyling Open (E) 2022/03/12 2022/03/12 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1165.5 1156.8 Analysis
1 2022 Tshwane Chess Open Registration Tournament (E) 2022/01/29 2022/01/29 Tshwane (GTP) Standard 60 0.83 5 5 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 20 2 6 12 5.0 25.0 -212.5 1193.9 981.4
White 11 0 5 6 2.5 22.7 -231.8 1194.1 962.3
Black 9 2 1 6 2.5 27.8 -188.9 1193.7 1004.8
Standard All 20 2 6 12 5.0 25.0 -212.5 1193.9 981.4
White 11 0 5 6 2.5 22.7 -231.8 1194.1 962.3
Black 9 2 1 6 2.5 27.8 -188.9 1193.7 1004.8
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 2140143861 Van Wyk, A (Ame) 1 1.0 1 0 0 100.0 1064.6 425.0 1489.6 View list
2 2140136638 De Beer, L (Lily) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1130138296 Mahlangu, S (Siphosethu Sethu) 1 0.5 0 1 0 50.0 1165.5 0.0 1165.5 View list
4 2140136639 Kruger, K (Karina) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
5 2130140636 Truscott, A (Ane) 1 0.5 0 1 0 50.0 1120.7 0.0 1120.7 View list
6 1140135782 Van Zyl, S (Shaun) 1 0.5 0 1 0 50.0 1064.6 0.0 1064.6 View list
7 1130135752 Van Zyl, M (Michael) 1 0.5 0 1 0 50.0 1064.6 0.0 1064.6 View list
8 2140137416 Ottermann, A (Ayla) 1 0.5 0 1 0 50.0 1165.5 0.0 1165.5 View list
9 2130135753 Venter, S (Simone) 1 0.0 0 0 1 0.0 1064.6 -425.0 639.6 View list
10 1140135770 Oosthuizen, V (Vaughn) 1 0.0 0 0 1 0.0 1165.5 -425.0 740.5 View list
11 2140135083 Mcphail, A (Ava) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1130136645 Truscott, A (Adriaan) 1 0.0 0 0 1 0.0 1120.7 -425.0 695.7 View list
13 1130138297 Scheepers, T (Tristian) 1 0.0 0 0 1 0.0 1064.6 -425.0 639.6 View list
14 2140135773 Raath, E (Emma) 1 0.0 0 0 1 0.0 1165.5 -425.0 740.5 View list
15 1130112336 Pieters, H (Hanroux) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1140135082 Janse Van Rensburg, J (Josh) 1 0.0 0 0 1 0.0 1120.7 -425.0 695.7 View list
17 1130134043 De Bruin, H (Hanno) 1 0.0 0 0 1 0.0 1120.7 -425.0 695.7 View list
18 1140140634 De Beer, L (Liam Nicolaas) 1 0.0 0 0 1 0.0 1120.7 -425.0 695.7 View list
19 2130134040 Botha, L (Lincke) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1130136636 Basson, D (Daniel) 1 0.0 0 0 1 0.0 1165.5 -425.0 740.5 View list