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Individual Calculations May 2017 |
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| Stellaki, Alexandra Total change: 28.20 | |   |
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| 2017 Team Friendship Cup Nikos Strofalis | Attica | GRE | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1208 | 0.00 | 1 | -0.19 | 20 | -3.80 | |
|  Spyratos, Nikolaos | | | 1454 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | 20th International Tournament of Heraklio 2017 - B group | Heraklio Crete | GRE | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1196 | 4.00 | 6 | 1.60 | 20 | 32.00 | |
| | Serpetsidakis, Georgios | | | 1388 | GRE | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Vardakis, Stylianos | | | 1292 | GRE | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Dagkonaki, Antonia | | | 1269 | GRE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Foinikianaki, Stella | | | 1255 | GRE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Alexandrakis, Georgios | | | 1193 | GRE | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Koutsouraki, Ariadni | | | 1227 | GRE | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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