|
Individual Calculations September 2011 |
|
|
|
| Kolyvas, Aris Total change: -2.25 | |   |
|
| 9th chess open of Fysiolatris - B' Group | Nikaia - Athens | GRE | 2011-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1366 | 1.00 | 3 | 0.26 | 15 | 3.90 | |
|  Kologgios, Ioannis | | | 1587 | GRE | 0.50 | 1 | 0.28 | 15 | 4.20 | |  Papadopoulos, Panayotis31588 | | | 1575 | GRE | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Katopodis, Ioannis | | | 1525 | GRE | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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 National Greek Ind. Championship - Open U12 | Eretria | GRE | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1366 | 0.50 | 4 | -0.41 | 15 | -6.15 | |
| | Tsiros, Fragkiskos Vlasios | | | 1708 | GRE | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Anagnostakis, Charalampos | | | 1580 | GRE | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Doudoulakakis, Ioannis | | | 1561 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Merasedoglou, Dimitrios - Nektar | | | 1509 | GRE | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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) | | |
|
