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Individual Calculations January 2012 |
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| Nikolakis, Nikolaos Total change: 6.90 | |   |
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| "30 years chess" KERAVNOS OREOKASTROU - Stage B' | Oreokastro, Thessaloniki | GRE | 2011-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1556 | 0.50 | 2 | -0.01 | 30 | -0.30 | |
|  Gouderis, Dimitrios | | | 1860 | GRE | 0.00 | 1 | -0.14 | 30 | -4.20 | |  Kokkalis, Haralabos | | | 1649 | GRE | 0.50 | 1 | 0.13 | 30 | 3.90 | |
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) | | | | 2nd Round Robin tournament SAH CC Mikropolis - GROUP C | Thessaloniki | GRE | 2011-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1556 | 4.00 | 5 | 0.24 | 30 | 7.20 | |
| | Ioannou, Ioannis Nik | | | 1256 | GRE | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Kyriakidis, Eleftherios | | | 1368 | GRE | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Stamouli, Ioanna | | | 1180 | GRE | 1.00 | 1 | 0.09 | 30 | 2.70 | | | Mastrakouli, Evagelia | | | 1444 | GRE | 1.00 | 1 | 0.35 | 30 | 10.50 | | | Tsakouridis, Georgios | | | 1476 | GRE | 1.00 | 1 | 0.39 | 30 | 11.70 | |
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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