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Individual Calculations December 2017 |
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| Pataki, Dragos-Ioan Total change: 59.20 | |   |
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| Semifinal Cluj Chess Championship - B | Cluj-Napoca | ROU | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1281 | 3.00 | 4 | 0.52 | 40 | 20.80 | |
|  Chira, Mara-Alexia | | | 1081 | ROU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Bindea, Robert Alexandru | | | 1083 | ROU | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Manciu, Andrada-Vladiana | | | 1127 | ROU | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ros, Octav-Paul | | | 1476 | ROU | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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) | | | | Lions Cup Satu Mare | Satu Mare | ROU | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1281 | 4.00 | 6 | 0.96 | 40 | 38.40 | |
| | Chira, Vlad-Alexandru | | | 1498 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Anghelus, Alexandru-Mihai | | | 1112 | ROU | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Hejja, Adam-Peter | | | 1154 | ROU | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Chira, Mara-Alexia | | | 1081 | ROU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Maresanu, Mina-Andrei | | | 1354 | ROU | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Szegedy, Matyas | | | 1455 | ROU | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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