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Individual Calculations February 2020 |
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| Hilverda, Alexander Total change: 6.40 | |   |
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| Chessfestival Groningen 2019 - Open A | Groningen | NED | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2315 | 2294 | 4.50 | 9 | 0.24 | 10 | 2.40 | |
|  Van Os, Jan | | | 2046 | NED | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Vrolijk, Liam | m | | 2467 | NED | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Theulings, Paul-Peter | c | | 2070 | NED | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Krasenkow, Michal | g | | 2611 | POL | 0.00 | 1 | -0.13 | 10 | -1.30 | | | Sparenberg, Erik | | | 2134 | NED | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Pacher, Milan | g | | 2427 | SVK | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Kokje, Joris | f | | 2222 | NED | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Davtyan, Artur | m | | 2437 | ARM | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Zwirs, Nico | m | | 2422 | NED | 0.00 | 1 | -0.33 | 10 | -3.30 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Oberliga Bayern 2019/2020 January 2020 | various | GER | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2294 | 1.00 | 1 | 0.40 | 10 | 4.00 | |
| | Schimpf, Markus | f | | 2222 | GER | 1.00 | 1 | 0.40 | 10 | 4.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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