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76
Matches
57
19
Netherlands
RATING
1268
Robustness 🛈

Rating progression

Rating progression

DateScore+/-Rating
Pool Rijnmond Derde Klasse 2021/2022
September 2021 - June 2022 - Multiball
Netherlands
Mark Seinen
1091
11/13/21 5 - 3 12 1239
Netherlands
Jeroen van der Harst
1062
11/13/21 4 - 3 11 1228
Netherlands
Liesbeth Wiersma
957
11/1/21 5 - 0 7 1221
Netherlands
Liesbeth Wiersma
959
11/1/21 4 - 0 7 1214
Netherlands
Carel van Rosmalen
1085
10/12/21 2 - 5 -29 1243
Netherlands
Joyce Van der velde
940
10/5/21 5 - 2 6 1237
Netherlands
Fred van Maaswaal
-
9/30/21 5 - 4 15 1222
Netherlands
Ronald Ravelo
1032
9/21/21 5 - 3 10 1212
Pool Rijnmond Derde Klasse 2019/2020
September 2019 - April 2020 - Multiball
Suriname
Elroy Janssen
1161
12/19/19 5 - 2 18 1194
Portugal
Michael Da Costa Goncalo
1114
12/19/19 5 - 2 16 1178
Netherlands
Ruud Müller
-
11/26/19 5 - 3 19 1159
Netherlands
Joyce Van der velde
940
11/26/19 5 - 1 9 1150

Robustness

Robustness shows whether a player has enough matches to have stabilized at his rating level. Normally this will be about 100 matches. The fewer matches, the greater the uncertainty.

Robustness is divided into 3 levels:

  1. Level 1 (0-20 matches played) - the rating will change quickly because the system is in the process of finding out the level the player is at.
  2. Level 2 (21-100 matches played) - the rating will change, but not as quickly as at level 1. At this point, the rating cannot be considered stable yet.
  3. Level 3 (over 100 matches played) - the rating is now "stable", and without surprising wins or losses, the rating will not change significantly.