Player Page

Meiboom, C (Cees)
Dob: 1957/03/13 (Adult)
Gender: Male
Chess SA id: 157022508
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2019/05/19 (2016 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 rating1972.3
Current Weighted rating1960.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1972.3
Current highest rating achieved2065.0
Current floor (min rating allowed)1565.0
Current K-factor20
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)±55.2
Current Raw change used (final)0.0
Projected new Raw rating1972.3
Projected new Weighed rating1804.1
Projected new Weighted performance298.0
Projected new final Raw rating (if new WP > new Raw)1972.3
Projected new highest rating2065.0
Projected new floor1565.0
Projected new K-facor20
Projected new official/published rating (highest between new Raw, new WR and new WP)1972.3
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 rating1982.8
Current Weighted rating1982.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1982.8
Current highest rating achieved2065.0
Current floor (min rating allowed)1565.0
Current K-factor20
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)±54.4
Current Raw change used (final)0.0
Projected new Raw rating1982.8
Projected new Weighed rating1824.2
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating2065.0
Projected new floor1565.0
Projected new K-facor20
Projected new official/published rating (highest between new Raw, new WR and new WP)1982.8
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 rating1928.4
Current Weighted rating1928.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1928.4
Current highest rating achieved2065.0
Current floor (min rating allowed)1565.0
Current K-factor20
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)±58.7
Current Raw change used (final)0.0
Projected new Raw rating1928.4
Projected new Weighed rating1774.1
Projected new Weighted performance172.0
Projected new final Raw rating (if new WP > new Raw)1928.4
Projected new highest rating2065.0
Projected new floor1565.0
Projected new K-facor20
Projected new official/published rating (highest between new Raw, new WR and new WP)1928.4
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 rating1967.4
Current Weighted rating1959.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1967.4
Current highest rating achieved2065.0
Current floor (min rating allowed)1565.0
Current K-factor20
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)±55.6
Current Raw change used (final)0.0
Projected new Raw rating1967.4
Projected new Weighed rating1803.4
Projected new Weighted performance185.9
Projected new final Raw rating (if new WP > new Raw)1967.4
Projected new highest rating2065.0
Projected new floor1565.0
Projected new K-facor20
Projected new official/published rating (highest between new Raw, new WR and new WP)1967.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2019 SWVG Arnold Classic (Blitz Prestige) 2019/05/19 2019/05/19 Tshwane (GTP) Blitz 5 0.18 10 9 4.0 1982.8 1982.8 Analysis
1 2019 SWVG Arnold Classic (Rapid Prestige) 2019/05/18 2019/05/19 Tshwane (GTP) Rapid 35 0.66 10 10 3.5 1982.8 1982.8 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 19 6 3 10 7.5 39.5 -89.5 1820.1 1730.7
White 11 2 1 8 2.5 22.7 -231.8 1815.7 1583.9
Black 8 4 2 2 5.0 62.5 106.3 1826.2 1932.4
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 10 2 3 5 3.5 35.0 -127.5 1794.6 1667.1
White 6 1 1 4 1.5 25.0 -212.5 1719.0 1506.5
Black 4 1 2 1 2.0 50.0 0.0 1908.1 1908.1
Blitz All 9 4 0 5 4.0 44.4 -47.2 1848.5 1801.3
White 5 1 0 4 1.0 20.0 -255.0 1931.9 1676.9
Black 4 3 0 1 3.0 75.0 212.5 1744.3 1956.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 185037395 Tenzer, D (Daniel) 2 2.0 2 0 0 100.0 1982.8 425.0 2407.8 View list
2 100003808 Bucceri, DR (Draven) 2 1.5 1 1 0 75.0 1982.8 212.5 2195.3 View list
3 178034846 Sithole, C (Collins) 1 1.0 1 0 0 100.0 1982.8 425.0 2407.8 View list
4 181018334 Longano, A (Anthony) 1 1.0 1 0 0 100.0 1982.8 425.0 2407.8 View list
5 101015487 Khumalo, KB (Keith) 1 1.0 1 0 0 100.0 1982.8 425.0 2407.8 View list
6 195024474 Molepo, MQ (Maropeng) 1 0.5 0 1 0 50.0 1982.8 0.0 1982.8 View list
7 101087395 Steyn, H (Hans) 1 0.5 0 1 0 50.0 1982.8 0.0 1982.8 View list
8 161043202 Wolpe, C (Clyde) 1 0.0 0 0 1 0.0 1982.8 -425.0 1557.8 View list
9 183037250 Uzeni, T (Tapera) 1 0.0 0 0 1 0.0 1982.8 -425.0 1557.8 View list
10 171036270 Steyn, H (Hans) 1 0.0 0 0 1 0.0 1982.8 -425.0 1557.8 View list
11 105058538 Smit, D (Devon) 1 0.0 0 0 1 0.0 1982.8 -425.0 1557.8 View list
12 105029067 Oosthuizen, MJ (Michal) 1 0.0 0 0 1 0.0 1982.8 -425.0 1557.8 View list
13 192023485 Mnguni, JD (Jakob) 1 0.0 0 0 1 0.0 1982.8 -425.0 1557.8 View list
14 163002189 Bhawoodien, SH (Shabier) 1 0.0 0 0 1 0.0 1982.8 -425.0 1557.8 View list
15 193011752 Hanekom, JAJ (Johannes) 1 0.0 0 0 1 0.0 1982.8 -425.0 1557.8 View list
16 161010711 Goosen, A (Anton) 1 0.0 0 0 1 0.0 1982.8 -425.0 1557.8 View list
17 182009037 Erlank, WK (Warrick) 1 0.0 0 0 1 0.0 1982.8 -425.0 1557.8 View list