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Individual Calculations December 2019 |
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| Colev, Ivor Total change: 11.60 | |   |
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| ST: Open Zlatni otok Krk | Malinska | CRO | 2019-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1803 | 3.00 | 5 | 0.81 | 40 | 32.40 | |
|  Cucancic, Sinisa | | | 2203 * | CRO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tadic, Jure | | | 1496 | CRO | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Poljan, Max | | | 1403 * | CRO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kejzar, Petra | | | 2054 | SLO | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zuvela, Zeljko | | | 2117 | CRO | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 3rd PREMIUM International B U2000 | Budapest | HUN | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1797 | 4.00 | 6 | -0.52 | 40 | -20.80 | |
| | Piskoti, Laszlo | | | 1553 | HUN | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Pasti, Zsombor | | | 1631 | HUN | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Sziraki, Zoltan | | | 1520 | HUN | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Revesz, Ferenc | | | 1602 | HUN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Papp, Andrea | | | 1540 | HUN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Romano, Claudio | | | 1728 | ITA | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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