Individual Calculations October 2021 |
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Purgar, Ivona Total change: -4.40 | | |
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S: 30. CRO team - liga centar 2 (5-8) | centar | CRO | 2021-09-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2068 | 2170 | 1.00 | 2 | -0.22 | 20 | -4.40 | |
| Medak, Damir | f | | 2271 | CRO | 0.00 | 1 | -0.36 | 20 | -7.20 | | Perko, Bartol | | | 1864 | CRO | 1.00 | 1 | 0.14 | 20 | 2.80 | | 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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